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发明名称
摘要
申请公布号
JPS5539254(B2)
申请公布日期
1980.10.09
申请号
JP19770041682
申请日期
1977.04.11
申请人
发明人
分类号
C08G18/00;C08G18/80;C08L75/00;C08L75/04
主分类号
C08G18/00
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