Patent FR52270E successfully refreshed from Google Patents.
FR52270E
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FR
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Improvements in droppers, bottles, eye drops, pipettes, etc.
Assignee: Marcel Cazauran
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Filing: 1942-06-04
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Granted: 1943-12-01
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Expires: 1962-06-04
Abstract
No abstract record available.
Inventors
- 👤 Marcel Cazauran
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 06:59
CPC Classifications
B; B01; B01L; B01L3/00; B01L3/02; B01L3/0241; B01L3/0272; A; A61; A61F; A61F9/00; A61F9/0008
Claims Analysis
Total Claims: 0
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