Patent CH88949A successfully refreshed from Google Patents.
CH88949A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Improved dry element.
Assignee: Alber Dr Phil Eugen
•
Filing: 1920-02-23
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Granted: —
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Expires: 1940-02-23
Abstract
No abstract record available.
Inventors
- 👤 Alber Dr Phil Eugen
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 18:35
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/04; H01M6/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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