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BE565696A Expired / Lapsed BE ⏱️ 0.0 years remaining

BE565696A - - Google Patents

Assignee: —
•
Filing: 1958-03-13
•
Granted: —
•
Expires: 1978-03-13
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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 2026-10-25 12:47
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/06; G03F7/07; G03C; G03C8/00; G03C8/42; G03C8/44

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