Patent DE727388C successfully refreshed from Google Patents.
DE727388C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Production of fuel oils from fermented sludge
Assignee: Individual
•
Filing: 1938-05-22
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Granted: 1942-11-02
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Expires: 1958-05-22
Abstract
No abstract record available.
Inventors
- 👤 Saburo Shibata
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 21:00
CPC Classifications
—
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