FR757260A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Reinforced cement beams and combinations of these beams
Assignee: Kristian Hindhede
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Filing: 1933-06-20
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Granted: 1933-12-22
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Expires: 1953-06-20
Abstract
No abstract record available.
Inventors
- 👤 Kristian Hindhede
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 11:23
CPC Classifications
E; E04; E04C; E04C3/00; E04C3/02; E04C3/20; E04C3/205; E04B; E04B5/00; E04B5/02; E04B5/04; E04B5/046; E04B5/06
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