FR1171902A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and apparatus for the dewatering of sludge from refuse, black water or other refuse
Assignee: Joseph Darius Griffin
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Filing: 1950-11-14
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Granted: 1959-02-03
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Expires: 1970-11-14
Abstract
No abstract record available.
Inventors
- 👤 Joseph Darius Griffin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 04:41
CPC Classifications
C; C02; C02F; C02F11/00; C02F11/12; C02F11/121; C02F11/127; B; B01; B01D; B01D35/00; B01D35/20; B01D35/28; B01D37/00; B01D37/02
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