FR640702A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Toothbrush enhancements
Assignee: Johnson and Johnson
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Filing: 1927-09-09
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Granted: 1928-07-20
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Expires: 1947-09-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 06:16
CPC Classifications
A; A46; A46B; A46B15/00; A46B15/0055; A46B15/0069; A46B15/0071; A46B2200/00; A46B2200/10; A46B2200/1066
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