Patent DE520405C successfully refreshed from Google Patents.
DE520405C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Chair with a seat made of plywood and a plywood back
Assignee: Otto & Zimmermann
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Filing: 1928-11-30
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Granted: 1931-03-11
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Expires: 1948-11-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 09:52
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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