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发明名称
POLYCARBONATEDIOL COMPOSITION AND POLYURETHANE RESIN
摘要
申请公布号
US5100999(A)
申请公布日期
1992.03.31
申请号
US19890403434
申请日期
1989.09.06
申请人
DAICEL CHEMICAL INDUSTRIES, LTD.
发明人
MURAI, TAKAAKI;FUJII, TATSUMI
分类号
C08G18/44;C08G64/02;C08G64/18
主分类号
C08G18/44
代理机构
代理人
主权项
地址
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