CH59350A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Heating method
Assignee: Heinrich Zoelly
•
Filing: 1912-02-13
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Granted: —
•
Expires: 1932-02-13
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Zoelly
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 09:56
CPC Classifications
F; F25; F25B; F25B30/00; F25B30/06; F28; F28D; F28D20/00; F28D20/0056; Y; Y02; Y02E; Y02E60/00; Y02E60/14
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References Cited (Backward Citations)
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