DE512902C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
mattress
Assignee: CHRISTIAN HOUGAARD
•
Filing: —
•
Granted: 1930-11-20
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Expires: 1947-11-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 07:29
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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