CH77084A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Hollow body masonry
Assignee: Ulrich Staub
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Filing: 1917-08-24
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Granted: —
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Expires: 1937-08-24
Abstract
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Inventors
- 👤 Ulrich Staub
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 07:26
CPC Classifications
—
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