FR470533A
Expired / Lapsed
FR
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Economical drum making system
Assignee: DOMINIQUE ALBERT BERTHOME
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Filing: 1914-04-04
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Granted: 1914-09-15
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Expires: 1934-04-04
Abstract
No abstract record available.
Inventors
- 👤 Mathieu Fatin
- 👤 Dominique-Albert Berthome
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 17:37
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/14; B65D9/00; B65D9/02; B65D9/04
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References Cited (Backward Citations)
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