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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
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-09 06:06
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

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