CH157274A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Brick.
Assignee: Schmid Eduard
•
Filing: 1931-09-17
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Granted: —
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Expires: 1951-09-17
Abstract
No abstract record available.
Inventors
- 👤 Schmid Eduard
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 11:06
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/14; E04B2/16; E04B2/18; E04B2002/0202; E04B2002/0204; E04B2002/0208; E04B2002/0213; E04B2002/0256; E04B2002/0258
Claims Analysis
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References Cited (Backward Citations)
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