FR2117767B1
Expired / Lapsed
FR
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FR2117767B1 - - Google Patents
Assignee: Air Liquide SA
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Filing: 1970-12-16
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Granted: 1973-11-30
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Expires: 1990-12-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 05:45
CPC Classifications
B; B41; B41N; B41N7/00; B41N7/005; B24; B24B; B24B55/00; B24B55/02; B29; B29B; B29B13/00; B29B13/02; B29B13/023; F; F25; F25D; F25D3/00; F25D3/10; F28; F28D; F28D11/00; F28F; F28F13/00; F28F13/003
Claims Analysis
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References Cited (Backward Citations)
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