Engraving depicting a sectional view of a steam-heated brick boiler used in soap making. The steam passes through a spiral coiled pipe at the bottom of the boiler. Liquids were drawn off through pipe (d). Dated 19th century
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Details
Creative#:
TOP25303601
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
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