Patent US3157046A successfully refreshed from Google Patents.
Patent DE752943C successfully refreshed from Google Patents.
DE752943C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of thin-walled cylindrical hollow bodies, in particular food cans
Assignee: Ver Deutsche Metallwerke AG
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Filing: 1938-11-06
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Granted: 1953-03-09
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Expires: 1958-11-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 10:47
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/26
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