FR1025607A
Expired / Lapsed
FR
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Device applied to the manufacture of hollow bodies used in construction
Assignee: Guy Deloupy
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Filing: 1950-09-04
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Granted: 1953-04-17
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Expires: 1970-09-04
Abstract
No abstract record available.
Inventors
- 👤 Guy Deloupy
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 13:03
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2002/0256; E04B2002/026
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