FR41873E
Expired / Lapsed
FR
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Water evacuation device for roof terraces covered with a waterproof plastic product
Assignee: Robert Picquenard
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Filing: 1932-06-02
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Granted: 1933-05-01
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Expires: 1952-06-02
Abstract
No abstract record available.
Inventors
- 👤 Robert Picquenard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 06:26
CPC Classifications
E; E03; E03F; E03F5/00; E03F5/04; E03F5/0407; E03F5/0409; E04; E04D; E04D13/00; E04D13/04; E04D13/0404; E04D13/0409
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References Cited (Backward Citations)
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