Invention Grant
- Patent Title: Treatment of sewage
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Application No.: US3507788DApplication Date: 1968-11-29
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Publication No.: US3507788APublication Date: 1970-04-21
- Inventor: COLE EDWARD L , HESS HOWARD V
- Applicant: TEXACO INC
- Assignee: Texaco Inc
- Current Assignee: Texaco Inc
- Priority: US78008068 1968-11-29
- Main IPC: C02F11/00
- IPC: C02F11/00 ; C02F11/08 ; C02F11/18 ; C02B1/02
Information query
