CH149986A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method and device for the uninterrupted execution of a chemical process on gases under pressure in a closed system.
Assignee: Wilhelm Robert
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Filing: 1930-07-10
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Granted: —
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Expires: 1950-07-10
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Robert
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-07 19:31
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/26; B01J19/24; B01J19/2455; B01J19/2465; B01J3/00; B01J3/04
Claims Analysis
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References Cited (Backward Citations)
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