FR62443E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method of laying with grids of paving or wall covering elements and improvements to said grids
Assignee: CIE GENERALE de la CERAMIQUE D
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Filing: 1952-02-05
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Granted: 1955-06-14
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Expires: 1972-02-05
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 16:23
CPC Classifications
E; E04; E04F; E04F21/00; E04F21/18; E04F21/1838; E04F21/1883
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