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BE656511A Expired / Lapsed BE ⏱️ 0.0 years remaining

BE656511A - - Google Patents

Assignee: —
•
Filing: 1964-12-02
•
Granted: —
•
Expires: 1984-12-02
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction BE
Data Source google_patents
Last Synchronized 2026-11-08 16:54
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/002; C; C07; C07C; C07C309/00; C07C309/01; C07C309/28; C07C309/45; C07C309/46; C07C309/78; C07C309/86; C07C309/88; C08; C08G; C08G63/00; C08G63/68; C08G63/685; C08G63/6854; C08G63/91; C08G63/914; C08G69/00; C08G69/02; C08G69/26; C08G75/00; C08G75/24; C08G75/30; G03F7/004; G03F7/008; G03F7/012

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