FR953477A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
prefabricated elements of walls and floors and their implementation
Assignee: Ernest-Louis-Maurice Morelle
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Filing: 1947-09-24
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Granted: 1949-12-07
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Expires: 1967-09-24
Abstract
No abstract record available.
Inventors
- 👤 Ernest-Louis-Maurice Morelle
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 10:44
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/02; E04B1/04
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