FR574541A
Expired / Lapsed
FR
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Application of compressed gases to metal constructions
Assignee: Isidoro Ramos
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Filing: 1923-10-22
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Granted: 1924-07-12
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Expires: 1943-10-22
Abstract
No abstract record available.
Inventors
- 👤 Isidoro Ramos
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 21:24
CPC Classifications
E; E04; E04C; E04C3/00; E04C3/02; E04C3/04; E04C3/10; E04C2003/0404; E04C2003/0408; E04C2003/0421; E04C2003/0426; E04C2003/043; E04C2003/0443; E04C2003/0447
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