CH326085A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Glass plate roof
Assignee: Twerenbold Hans
•
Filing: 1955-01-31
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Granted: —
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Expires: 1975-01-31
Abstract
No abstract record available.
Inventors
- 👤 Twerenbold Hans
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 23:02
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/02; E04D3/06; E04D3/08; E04D2003/0806; E04D2003/0843; E04D2003/0856
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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