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发明名称
摘要
申请公布号
JPS50111042(A)
申请公布日期
1975.09.01
申请号
JP19740017273
申请日期
1974.02.13
申请人
发明人
分类号
C09K19/20;C07C67/00;C07C253/00;C07C255/57;C09K11/06
主分类号
C09K19/20
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代理人
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