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CH55807A
Expired / Lapsed
CH
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Regulating valve for radiators in heating systems
Assignee: El Paerli & Co
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Filing: 1912-04-06
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Granted: —
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Expires: 1932-04-06
Abstract
No abstract record available.
Inventors
- 👤 Co El Paerli
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 22:40
CPC Classifications
—
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