Invention Grant
- Patent Title: Petroleum resin process
- Patent Title (中): 石油树脂工艺
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Application No.: US30833763Application Date: 1963-09-12
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Publication No.: US3216926APublication Date: 1965-11-09
- Inventor: KURTZ JR STEWART S , PETERKIN MELVIN E
- Applicant: SUN OIL CO
- Assignee: Sunoco Inc
- Current Assignee: Sunoco Inc
- Priority: US30833763 1963-09-12
- Main IPC: C08G10/02
- IPC: C08G10/02
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