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经营范围
发明名称
PREPARATION OF POLYCARBONATE RESIN
摘要
申请公布号
JPH0255725(A)
申请公布日期
1990.02.26
申请号
JP19880206374
申请日期
1988.08.22
申请人
IDEMITSU KOSAN CO LTD
发明人
MATSUO SHIGERU
分类号
C08G64/06;C08G64/00;C08G64/10;C08G64/14;C08G64/20;C08G64/22
主分类号
C08G64/06
代理机构
代理人
主权项
地址
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