FR1031767A
Expired / Lapsed
FR
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Coupling for ventilation nozzles
Assignee: Max Natter
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Filing: 1950-12-27
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Granted: 1953-06-26
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Expires: 1970-12-27
Abstract
No abstract record available.
Inventors
- 👤 Max Natter
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 16:18
CPC Classifications
F; F16; F16L; F16L23/00; F16L23/04; F16L23/06
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