CH254109A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for producing permanent waves and device for carrying out the process.
Assignee: Elsaesser Otto
•
Filing: 1946-08-10
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Granted: —
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Expires: 1966-08-10
Abstract
No abstract record available.
Inventors
- 👤 Elsaesser Otto
- 👤 Ronzi Carl
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 14:42
CPC Classifications
A; A45; A45D; A45D2/00; A45D2/12; A45D2/14; A45D2/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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