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DK90840C
Expired / Lapsed
DK
⏱️ 0.0 years remaining
Building elements.
Assignee: Holger Louis Hansen
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Filing: 1955-09-14
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Granted: 1961-05-01
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Expires: 1975-09-14
Abstract
No abstract record available.
Inventors
- 👤 Holger Louis Hansen
Bibliographic Details
Application Number
—
Jurisdiction
DK
Data Source
google_patents
Last Synchronized
2026-11-08 22:16
CPC Classifications
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