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FR23719E
Expired / Lapsed
FR
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New type of source glass designed to fully absorb rare gases and the radioactive principles of thermal waters
Assignee: AUGUSTIN LOUIS ALQUIER
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Filing: 1920-10-22
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Granted: 1921-12-15
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Expires: 1940-10-22
Abstract
No abstract record available.
Inventors
- 👤 Augustin-Louis Alquier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 13:36
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/22; A47G19/2205; A47G19/2266; A47G19/2272
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References Cited (Backward Citations)
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