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发明名称
Catalytic polymers from high boiling unsaturated products of petroleum pyrolysis
摘要
申请公布号
US2387237(A)
申请公布日期
1945.10.23
申请号
US19410386232
申请日期
1941.04.01
申请人
THE UNITED GAS IMPROVEMENT COMPANY
发明人
AULT WALDO C.
分类号
C08F240/00
主分类号
C08F240/00
代理机构
代理人
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地址
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