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FR1595890A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR1595890A - - Google Patents

Assignee: —
•
Filing: 1968-12-02
•
Granted: 1970-06-15
•
Expires: 1988-12-02
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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 10:53
CPC Classifications
B; B01; B01J; B01J31/00; B01J31/16; B01J31/1616; B01J31/1625; B01J31/1633; B01J23/00; B01J23/38; B01J23/54; B01J23/56; B01J23/60; B01J23/63; B01J23/70; B01J23/89; B01J23/8933; B01J23/8953; B01J31/02; B01J31/04; B01J31/22; B01J31/2204; B01J31/2208; B01J31/2226; B01J31/223; B01J31/2239; C; C07; C07C; C07C67/00; C07C67/04; C07C67/05; C07C67/055; B01J2531/00; B01J2531/02; B01J2531/0213; B01J2531/0222; B01J2531/80; B01J2531/82; B01J2531/824; B01J37/00; B01J37/02; B01J37/0236

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