Patent DE893858C successfully refreshed from Google Patents.
DE893858C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Putty-free roof glazing
Assignee: Individual
•
Filing: 1951-03-07
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Granted: 1953-10-19
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Expires: 1971-03-07
Abstract
No abstract record available.
Inventors
- 👤 Hans Twerenbold
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 15:59
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/02; E04D3/06; E04D3/08; E04D2003/0806; E04D2003/0818; E04D2003/0843; E04D2003/0856
Claims Analysis
Total Claims: 0
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