FR887115A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for anchoring and bonding high pretension steel wires in the preparation of pretension concrete
Assignee: Ewald Hoyer
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Filing: 1942-10-24
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Granted: 1943-11-04
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Expires: 1962-10-24
Abstract
No abstract record available.
Inventors
- 👤 Ewald Hoyer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 21:27
CPC Classifications
E; E04; E04C; E04C5/00; E04C5/08; E04C5/12; E04C5/125; B; B28; B28B; B28B23/00; B28B23/02; B28B23/04; B28B23/043
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