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经营范围
发明名称
Maehkreisel von Kreiselmaehwerken
摘要
申请公布号
DE2040753(A1)
申请公布日期
1972.02.24
申请号
DE19702040753
申请日期
1970.08.17
申请人
SCHUMANN,WALTER
发明人
SCHUMANN,WALTER
分类号
A01D34/73
主分类号
A01D34/73
代理机构
代理人
主权项
地址
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