FR651300A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Chemical product allowing to silver buffer and cold all metals and their alloys
Assignee: Lucien-Jules-Victor Granier
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Filing: 1928-01-25
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Granted: 1929-02-16
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Expires: 1948-01-25
Abstract
No abstract record available.
Inventors
- 👤 Lucien-Jules-Victor Granier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 12:13
CPC Classifications
C; C23; C23C; C23C18/00; C23C18/16; C23C18/31; C23C18/42
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