File:NLC404-01J001848-55817 工礦建設 1947年1卷5期.pdf

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
Go to page
next page →
next page →
next page →

Original file(1,550 × 2,175 pixels, file size: 2.21 MB, MIME type: application/pdf, 44 pages)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
工礦建設   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
祝百英
image of artwork listed in title parameter on this page
Title
工礦建設
Volume 1947年1卷5期
Publisher
工礦出版社[發行者]
Description

論著
工業管理之實踐
論中國工業區位問題
浙江長興煤礦將來井下工程之管見
翻沙廠化鐵爐之設計(續完)
工礦人物
介紹陝西工業界一位新起的人物李秀珊先生
工礦技術
新式鍋爐之調節
試錐及鑿岩機螺旋錐之改進
藥廠工作之經驗
三管短波收音機(連載)
建設計劃
小型製革廠創辦計劃
工礦報導
瓦斯透平之新發展(連載)
大同煤礦之今昔
化學工業之進展(連載)
美國礦物工業的新趨勢
資源調查
玉門油礦
陝西白水縣礦業(連載)
雜記
上海市制針工業概況
工礦法規
各廠礦工人受僱解僱遵守事項
資料拾零
英國宣布設機構協商各工業計劃
取締日貨走私特種條例
日本出口工業
華北煤礦業公會在平成立
國產鉛筆
蒸溜水之替代品
鄭大勇陳紀瑩發起挽救北平手工業
大有用途的雲母
英國的農具工匠訓練
編者的話

Language Chinese
Publication date 1947~[?]
Source
institution QS:P195,Q732353
(民國時期文獻 民國期刊)
館藏信息
InfoField
553.05

Licensing

[edit]
This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain
This image is now in the public domain in China because its term of copyright has expired.

According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.

Important note: Works of foreign (non-U.S.) origin must be out of copyright or freely licensed in both their home country and the United States in order to be accepted on Commons. Works of Chinese origin that have entered the public domain in the U.S. due to certain circumstances (such as publication in noncompliance with U.S. copyright formalities) may have had their U.S. copyright restored under the Uruguay Round Agreements Act (URAA) if the work was under copyright in its country of origin on the date that the URAA took effect in that country. (For the People's Republic of China, the URAA took effect on January 1, 1996. For the Republic of China (ROC), the URAA took effect on January 1, 2002.[1])
To uploader: Please provide where the image was first published and who created it or held its copyright.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.

čeština  Deutsch  English  português  română  slovenščina  Tagalog  Tiếng Việt  македонски  русский  മലയാളം  ไทย  한국어  日本語  简体中文‎  繁體中文  +/−



This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current00:40, 21 August 2022Thumbnail for version as of 00:40, 21 August 20221,550 × 2,175, 44 pages (2.21 MB)PencakeBot (talk | contribs)Upload 工礦建設 1947年1卷5期 (5/10) by 祝百英 (batch task; nlc:data_404,01J001848,55817; 民國期刊.6; 工礦建設)

Metadata