Invention Grant
- Patent Title: Polymers containing polysulfide and spirobi (meta-dioxane) groups
- Patent Title (中): 含有多硫化物和螺（二恶烷）基团的聚合物
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Application No.: US67211457Application Date: 1957-07-16
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Publication No.: US2960495APublication Date: 1960-11-15
- Inventor: STANSBURY JR HARRY A , GUEST HOWARD R
- Applicant: UNION CARBIDE CORP
- Assignee: Union Carbide Corp
- Current Assignee: Union Carbide Corp
- Priority: US67211457 1957-07-16
- Main IPC: C08G75/16
- IPC: C08G75/16
Information query
