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经营范围
发明名称
Perfectionnements apportés aux insecticides
摘要
申请公布号
FR998083(A)
申请公布日期
1952.01.14
申请号
FRD998083
申请日期
1949.10.20
申请人
C. H. BOEHRINGER SOHN
发明人
分类号
A01N25/20
主分类号
A01N25/20
代理机构
代理人
主权项
地址
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