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FR2263808A2 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2263808A2 - - Google Patents

Assignee: Hamon Sobelco SA
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Filing: 1974-03-11
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Granted: —
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Expires: 1994-03-11
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Abstract

No abstract record available.

Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 16:02
CPC Classifications
B; B01; B01D; B01D47/00; B01J; B01J19/00; B01J19/32; F; F28; F28F; F28F25/00; F28F25/02; F28F25/08; F28F25/087; B01J2219/00; B01J2219/32; B01J2219/322; B01J2219/32203; B01J2219/32206; B01J2219/3221

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