Patent DE815083C successfully refreshed from Google Patents.
DE815083C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Prestressed steel stone beam
Assignee: Individual
•
Filing: 1948-10-02
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Granted: 1951-09-27
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Expires: 1968-10-02
Abstract
No abstract record available.
Inventors
- 👤 Willy Dipl-Ing Roellinger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 20:52
CPC Classifications
E; E04; E04C; E04C3/00; E04C3/02; E04C3/20; E04C3/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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