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FR1583594A Expired / Lapsed FR ⏱️ 0.0 years remaining

FR1583594A - - Google Patents

Assignee: —
•
Filing: 1968-10-01
•
Granted: 1969-11-14
•
Expires: 1988-10-01
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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 2026-11-08 06:32
CPC Classifications
C; C07; C07C; C07C45/00; C07C45/49; C07C45/50; B; B01; B01J; B01J31/00; B01J31/02; B01J31/06; B01J31/08; B01J31/16; B01J31/165; B01J31/1658; B01J31/18; B01J31/1805; B01J31/40; B01J31/4015; B01J31/4023; C07C45/27; C07C45/32; C07C45/33; C07C45/34; B01J2231/00; B01J2231/20; B01J2231/30; B01J2231/32; B01J2231/321; B01J2231/50; B01J2231/52; B01J2231/60; B01J2231/64; B01J2231/641; B01J2231/645; B01J2231/70; B01J2531/00; B01J2531/80; B01J2531/82; B01J2531/824; Y; Y02; Y02P; Y02P20/00; Y02P20/50; Y02P20/584

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