FR852547A
Expired / Lapsed
FR
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Method and device for cleaning teeth
Assignee: Louis Vromet
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Filing: 1938-10-14
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Granted: 1940-02-26
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Expires: 1958-10-14
Abstract
No abstract record available.
Inventors
- 👤 Louis Vromet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 11:03
CPC Classifications
A; A46; A46B; A46B11/00; A46B11/06; A46B11/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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