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发明名称
Mittel zur Verhuetung von Wild- und Insektenfrass
摘要
申请公布号
DE688743(C)
申请公布日期
1940.02.29
申请号
DE1938K150513D
申请日期
1938.05.04
申请人
ERWIN KEMPIN
发明人
KEMPIN ERWIN
分类号
A01N3/04
主分类号
A01N3/04
代理机构
代理人
主权项
地址
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