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BE570883A Expired / Lapsed BE ⏱️ 0.0 years remaining

BE570883A - - Google Patents

Assignee: —
•
Filing: 1958-09-02
•
Granted: —
•
Expires: 1978-09-02
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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 2026-10-31 21:20
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/09; G03F7/095; G03F7/0955; C; C08; C08F; C08F2/00; C08F2/46; C08F291/00; C08F291/18; Y; Y10; Y10S; Y10S430/00; Y10S430/1053; Y10S430/1055; Y10S430/106; Y10S430/114; Y10S430/118

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