Patent DE1036742B successfully refreshed from Google Patents.
DE1036742B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for the production of dimensionally accurate hollow pre-stressed concrete slabs with reinforced lower and upper pressure zones made of fine concrete
Assignee: Individual
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Filing: 1952-12-17
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Granted: —
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Expires: 1972-12-17
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Schaefer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 03:07
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/0088; B28B1/00; B28B1/08; B28B1/084; B28B19/00; B28B23/00; B28B23/02; B28B23/04
Claims Analysis
Total Claims: 0
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