FR94373E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Educational device of versatile cubes for various images.
Assignee: MAURICE CHEDRU
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Filing: 1967-11-17
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Granted: 1969-08-08
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Expires: 1987-11-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 16:41
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/06
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