CH328003A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Frame construction for windows and glazed doors
Assignee: Jul Haedrich & Co
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Filing: 1954-10-25
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Granted: —
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Expires: 1974-10-25
Abstract
No abstract record available.
Inventors
- 👤 Haedrich Julius
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-30 18:32
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/58; E06B3/5807; E06B3/5821
Claims Analysis
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References Cited (Backward Citations)
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