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FR761736A
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Improvements to retractors combined with a saliva ejector for dentistry and stomatology work
Assignee: Jean Francis Meyer
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Filing: 1933-10-07
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Granted: 1934-03-26
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Expires: 1953-10-07
Abstract
No abstract record available.
Inventors
- 👤 Jean Francis Meyer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 23:11
CPC Classifications
A; A61; A61C; A61C17/00; A61C17/06; A61C17/08
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