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发明名称
摘要
申请公布号
JPS5533454(B2)
申请公布日期
1980.08.30
申请号
JP19720034226
申请日期
1972.04.05
申请人
发明人
分类号
C08G63/00;C07C69/82;C08G63/688;C08G63/78;C08G63/82
主分类号
C08G63/00
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代理人
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