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经营范围
发明名称
PRODUCTION OF POLYESTER
摘要
申请公布号
JPS5655426(A)
申请公布日期
1981.05.16
申请号
JP19790131510
申请日期
1979.10.12
申请人
MITSUBISHI CHEM IND
发明人
HIRAHARA TAKUJI;NAKAMURA TAKASHI
分类号
C08G63/00;C08G63/78;C08G63/80;C08G63/88;C08G63/91;D01F6/62
主分类号
C08G63/00
代理机构
代理人
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