Patent DE412251C successfully refreshed from Google Patents.
DE412251C
Expired / Lapsed
DE
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Pneumatic device for emptying containers for dusty goods
Assignee: BRAUNKOHLENVERWERTUNG GES
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Filing: 1923-10-03
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Granted: 1925-04-17
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Expires: 1943-10-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 09:10
CPC Classifications
B; B65; B65G; B65G53/00; B65G53/04; B65G53/06; B65G53/10; B65G53/12
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References Cited (Backward Citations)
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