FR544945A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for introducing solid particles in suspension in the gas and inhaler apparatus carrying it out
Assignee: Pierre Billard
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Filing: 1921-04-25
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Granted: 1922-10-03
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Expires: 1941-04-25
Abstract
No abstract record available.
Inventors
- 👤 Pierre Billard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 21:58
CPC Classifications
A; A61; A61M; A61M15/00; A61M15/0001; A61M15/0005; A61M15/0006; A61M2202/00; A61M2202/06; A61M2202/064
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