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发明名称
Handhacke mit auswechselbaren Stahlblaettern
摘要
申请公布号
DE532098(C)
申请公布日期
1931.08.20
申请号
DED532098D
申请日期
申请人
RUDOLF ARNOLD
发明人
分类号
A01B1/22
主分类号
A01B1/22
代理机构
代理人
主权项
地址
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