FR948545A
Expired / Lapsed
FR
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Improvements in the heat treatment of metal wires
Assignee: Jiri Stivin
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Filing: 1947-06-26
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Granted: 1949-08-03
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Expires: 1967-06-26
Abstract
No abstract record available.
Inventors
- 👤 Jiri Stivin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 20:38
CPC Classifications
C; C21; C21D; C21D9/00; C21D9/52; C21D9/54; C21D9/56; C21D1/00; C21D1/34; C21D1/40
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References Cited (Backward Citations)
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