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发明名称
摘要
申请公布号
GB1233078(A)
申请公布日期
1971.05.26
申请号
GBD1233078
申请日期
1968.06.12
申请人
发明人
分类号
C07C69/54;C07C69/60;C07C309/08
主分类号
C07C69/54
代理机构
代理人
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地址
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