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经营范围
发明名称
Process for producing an organometallic copolymer
摘要
申请公布号
US4455414(A)
申请公布日期
1984.06.19
申请号
US19820337236
申请日期
1982.01.06
申请人
UBE INDUSTRIES, LTD.
发明人
YAJIMA, SEISHI;OKAMURA, KIYOHITO;HASEGAWA, YOSHIO;YAMAMURA, TAKEMI
分类号
C01B31/30;C04B35/571;C08G77/42;C08G77/58;(IPC1-7):C08G77/50;C08G77/60
主分类号
C01B31/30
代理机构
代理人
主权项
地址
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