FR891615A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Lighting equipment for mining in mines
Assignee: Schneider & Co
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Filing: 1943-03-02
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Granted: 1944-03-13
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Expires: 1963-03-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 13:14
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/08; F21V25/00; F21V25/12
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