Patent AT323961B successfully refreshed from Google Patents.
AT323961B
Expired / Lapsed
AT
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COMB CEILING FOR BUILDINGS
Assignee: Armstrong Cork Co
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Filing: 1969-12-12
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Granted: 1975-08-11
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Expires: 1989-12-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-06 11:29
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/34
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References Cited (Backward Citations)
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