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发明名称
PREPARATION OF MODIFIED RING OPENING POLYMER
摘要
申请公布号
JPS5375300(A)
申请公布日期
1978.07.04
申请号
JP19760150788
申请日期
1976.12.17
申请人
SHOWA DENKO KK
发明人
KOBAYASHI MASAO;UEJIMA TAKASHI
分类号
C08G61/00;C08G61/06;C08G61/08
主分类号
C08G61/00
代理机构
代理人
主权项
地址
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