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FR2154352A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2154352A1 - - Google Patents

Assignee: Air Liquide SA
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Filing: 1971-10-01
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Granted: —
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Expires: 1991-10-01
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 18:14
CPC Classifications
F; F25; F25J; F25J5/00; F25J5/002; F28; F28D; F28D9/00; F28D9/0062; F28D9/0068; F28F; F28F27/00; F25J2290/00; F25J2290/32; F28D21/00; F28D2021/0019; F28D2021/0033; F28F2250/00; F28F2250/10; F28F2250/108; Y; Y10; Y10S; Y10S165/00; Y10S165/184; Y10S165/185; Y10S165/186; Y10S62/00; Y10S62/902; Y10S62/903

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