DK49042C
Expired / Lapsed
DK
⏱️ 0.0 years remaining
Building elements and method and machine for making such.
Assignee: Andreas Peter Koch
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Filing: 1933-02-23
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Granted: 1934-07-23
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Expires: 1953-02-23
Abstract
No abstract record available.
Inventors
- 👤 Andreas Peter Koch
Bibliographic Details
Application Number
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Jurisdiction
DK
Data Source
google_patents
Last Synchronized
2026-10-31 16:28
CPC Classifications
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