FR1400928A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Screen head and its manufacturing process
Assignee: Umicore NV SA
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Filing: 1964-07-11
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Granted: 1965-05-28
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Expires: 1984-07-11
Abstract
No abstract record available.
Inventors
- 👤 Marcel Ledocq
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 23:21
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/02; H02G15/06; H02G15/064; H02G15/068; H02G15/08; H02G15/10; H02G15/103; H02G15/105
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References Cited (Backward Citations)
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