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FR826013A
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Process for refining zinc alloys and resulting alloys
Assignee: Henri Francois Petot
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Filing: 1937-08-26
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Granted: 1938-03-21
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Expires: 1957-08-26
Abstract
No abstract record available.
Inventors
- 👤 Henri Francois Petot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 19:22
CPC Classifications
C; C22; C22C; C22C18/00; C22C20/00
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Total Claims: 0
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