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BE493493A Expired / Lapsed BE ⏱️ 0.0 years remaining

BE493493A - - Google Patents

Assignee: —
•
Filing: 1950-01-24
•
Granted: —
•
Expires: 1970-01-24
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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 2026-11-02 08:58
CPC Classifications
C; C07; C07C; C07C45/00; C07C45/49; C07C45/50

Claims Analysis

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