CH277553A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Frame construction process with hollow bodies.
Assignee: Sikler Karl
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Filing: 1949-07-22
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Granted: —
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Expires: 1969-07-22
Abstract
No abstract record available.
Inventors
- 👤 Sikler Karl
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 15:09
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/42; E04B2002/0295
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References Cited (Backward Citations)
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