Patent CH449222A successfully refreshed from Google Patents.
CH449222A
Expired / Lapsed
CH
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Roll-up drum of a blind
Assignee: Griesser & Cie
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Filing: 1966-08-25
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Granted: —
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Expires: 1986-08-25
Abstract
No abstract record available.
Inventors
- 👤 Froget Pierre
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 10:32
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/56; E06B9/80; E06B9/82; E06B9/88; E06B9/24; E06B9/40; E06B9/42; E06B9/44; E06B9/46; E06B9/68; E06B2009/6809; E06B2009/6872; E06B2009/6881
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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