FR893933A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for obtaining parts with multiple solid or hollow concentric bodies and a machine for its implementation
Assignee: Siegfried Glauberg
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Filing: 1942-01-20
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Granted: 1944-11-14
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Expires: 1962-01-20
Abstract
No abstract record available.
Inventors
- 👤 Siegfried Glauberg
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 21:58
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/30; B29C48/304; B29C48/03; B29C48/06; B29C48/09; B29C48/11
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