DE601741C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Room closure ceiling, especially for wide-span halls
Assignee: KURT WIENDIECK DR ING
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Filing: 1931-05-05
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Granted: 1934-08-27
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Expires: 1951-05-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 14:33
CPC Classifications
E; E04; E04B; E04B7/00; E04B7/14
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References Cited (Backward Citations)
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