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FR1571371A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR1571371A - - Google Patents

Assignee: —
•
Filing: 1968-02-21
•
Granted: 1969-06-20
•
Expires: 1988-02-21
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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 2026-11-09 05:20
CPC Classifications
C; C08; C08F; C08F20/00; C08F20/02; C08F20/04; C08F20/06; B; B01; B01J; B01J20/00; B01J20/22; C02; C02F; C02F1/00; C02F1/52; C02F1/54

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