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DE921138C
Expired / Lapsed
DE
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Method and device for the production of concrete goods with prestressed reinforcement
Assignee: WETTSTEIN KOM GES
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Filing: 1951-07-28
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Granted: 1954-12-09
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Expires: 1971-07-28
Abstract
No abstract record available.
Inventors
- 👤 Karl Wettstein
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 16:36
CPC Classifications
B; B28; B28B; B28B23/00; B28B23/02; B28B23/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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