CH374471A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Posts for walls, in particular partitions in buildings
Assignee: Koller Ernst
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Filing: 1959-02-12
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Granted: —
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Expires: 1979-02-12
Abstract
No abstract record available.
Inventors
- 👤 Koller Ernst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 20:53
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/76; E04B2/78; E04B2/7854; E04B2002/7461; E04B2002/7462
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References Cited (Backward Citations)
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