Invention Grant
- Patent Title: Nuclear phosphonated polystyrene polymer
- Patent Title (中): 核膦酸化聚苯乙烯聚合物
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Application No.: US21214062Application Date: 1962-07-24
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Publication No.: US3220989APublication Date: 1965-11-30
- Inventor: ROLIH ROBERT J , FIELDS ELLIS K
- Applicant: STANDARD OIL CO
- Assignee: Standard Oil Co
- Current Assignee: Standard Oil Co
- Priority: US21214062 1962-07-24
- Main IPC: C08F8/40
- IPC: C08F8/40
Information query
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