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CH189119A
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CH
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Assignee: Pfaff Ag G M
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Filing: 1936-03-04
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Granted: —
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Expires: 1956-03-04
Abstract
No abstract record available.
Inventors
- 👤 A-G G M Pfaff
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 19:57
CPC Classifications
—
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