Technology / Electriciry:Dynamo Machines.Dynamo machine with water cooling; built 1868; by Werner Siemens (1816-1892); Siemens & Halske; Berlin.Photo.
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Details
Creative#:
TOP18674453
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
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No
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