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NL7411641A Expired / Lapsed NL ⏱️ 0.0 years remaining

NL7411641A - - Google Patents

Assignee: —
•
Filing: 1974-09-02
•
Granted: —
•
Expires: 1994-09-02
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction NL
Data Source google_patents
Last Synchronized 2026-11-09 14:41
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/55; G03G15/22

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