FR580600A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gas treatment apparatus, etc.
Assignee: Edouard Urbain
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Filing: 1923-07-13
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Granted: 1924-11-10
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Expires: 1943-07-13
Abstract
No abstract record available.
Inventors
- 👤 Edouard Urbain
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 10:21
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/02; B01D53/04; B01D53/0407; B01D53/0438
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References Cited (Backward Citations)
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