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发明名称
Geformte Brandmasse zur Schaedlingsbekaempfung
摘要
申请公布号
DE615812(C)
申请公布日期
1935.07.12
申请号
DE1931B153180D
申请日期
1931.11.25
申请人
DR. WILHELM BARTHELS;DR. WILHELM BARTHELS
发明人
分类号
A01M1/20
主分类号
A01M1/20
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代理人
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