File:Blast furnaces - development of profile and size.png
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![File:Blast furnaces - development of profile and size.png](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Blast_furnaces_-_development_of_profile_and_size.png/800px-Blast_furnaces_-_development_of_profile_and_size.png?20121210052156)
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DescriptionBlast furnaces - development of profile and size.png |
Deutsch: Hochofen: Entwicklung von Profil und Größe im Laufe der Geschichte
English: Blast furnace: Development of profile and size throughout history
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Date | |
Source | Nachgezeichnet aus: Verein Deutscher Eisenhüttenleute (Hrsg.): Gemeinfassliche Darstellung des Eisenhüttenwesens. 17. Auflage. Stahleisen mbH, Düsseldorf 1970/71; S. 101 |
Author | Ra'ike (see also: de:Benutzer:Ra'ike) |
ColorAverage |
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![](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Pictogram_voting_info.svg/15px-Pictogram_voting_info.svg.png)
Public domainPublic domainfalsefalse |
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This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. | ![]() |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:21, 10 December 2012 | ![]() | 1,772 × 718 (31 KB) | Trockennasenaffe (talk | contribs) | optimized with OptiPNG |
20:09, 15 May 2012 | ![]() | 1,772 × 718 (85 KB) | Ra'ike (talk | contribs) | dimensioning changed from D to d | |
11:15, 14 May 2012 | ![]() | 1,772 × 718 (48 KB) | Ra'ike (talk | contribs) | {{Information |Description= {{de|Hochofen: Entwicklung von Profil und Größe im Laufe der Geschichte. ::1) Hochofen 1861 ::2) Westdeutsche Sonderroheisen-Hochöfen der 1930er Jahre ::3) Westdeutsche Stahl- und Thomasroheisen-Hochöfen... |
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Horizontal resolution | 37.8 dpc |
Vertical resolution | 37.8 dpc |
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14 May 2012
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6489d4e9ecb4fabcdd04eebd247aea9880101693
31,294 byte
718 pixel
1,772 pixel
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