FR1103029A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
improved slab-like building element, paving and method of molding a paving formed from such elements
Assignee: Jean-Fernand-Henri Roulet
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Filing: 1954-04-12
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Granted: 1955-10-28
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Expires: 1974-04-12
Abstract
No abstract record available.
Inventors
- 👤 Jean-Fernand-Henri Roulet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 21:52
CPC Classifications
E; E01; E01C; E01C5/00; E01C11/00; E01C11/02; E01C11/04; E01C11/08; E04; E04B; E04B1/00; E04B1/02; E04B1/04; E04B1/043; E04B1/32; E04B1/3205; E01C2201/00; E01C2201/12; E04B2001/327; E04B2001/3276
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