FR1167992A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sink drain with overflow comprising a siphon, a sealing valve and a leaf spring holding the grid
Assignee: Pierre Bernard
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Filing: 1956-10-26
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Granted: 1958-12-03
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Expires: 1976-10-26
Abstract
No abstract record available.
Inventors
- 👤 Pierre Bernard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 02:38
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/28; E03C1/282
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