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发明名称
摘要
申请公布号
JPS5438088(B2)
申请公布日期
1979.11.19
申请号
JP19770051673
申请日期
1977.05.04
申请人
发明人
分类号
C07F9/34;C07F9/42
主分类号
C07F9/34
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