AT163278B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Construction method for reinforced concrete columns
Assignee: Karl Dipl Ing Martinek
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Filing: 1946-07-24
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Granted: 1949-06-10
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Expires: 1966-07-24
Abstract
No abstract record available.
Inventors
- 👤 Karl Dipl Ing Martinek
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-30 00:01
CPC Classifications
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