Patent DE392142C successfully refreshed from Google Patents.
DE392142C
Expired / Lapsed
DE
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Process for refining hydrocarbons
Assignee: HUGO HUETZ DR
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Filing: 1922-12-28
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Granted: 1924-03-17
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Expires: 1942-12-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 23:11
CPC Classifications
C; C10; C10G; C10G19/00; C10G21/00; C10G21/06
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References Cited (Backward Citations)
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