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Patent DE897003C successfully refreshed from Google Patents.
DE897003C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Window or door shutter made of sheet steel
Assignee: Individual
•
Filing: 1951-12-29
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Granted: 1953-11-16
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Expires: 1971-12-29
Abstract
No abstract record available.
Inventors
- 👤 Hans Vollmar
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 12:21
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/06; E06B9/0692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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