DE12681C
Active / In Force
DE
Innovations in window closures
Assignee: A. knüpfer in Dorndorf bei Dornburg
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 23:33
CPC Classifications
E; E05; E05C; E05C9/00; E05C9/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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