Patent US4120945A successfully refreshed from Google Patents.
Patent FR61645E successfully refreshed from Google Patents.
FR61645E
Expired / Lapsed
FR
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Improvements to the coupling of autoclave hollow joint pipes
Assignee: CONTINENTALE ET COLONIALE DE C
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Filing: 1951-04-26
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Granted: 1955-05-16
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Expires: 1971-04-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 08:25
CPC Classifications
F; F16; F16L; F16L17/00; F16L17/02; F16L17/04
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