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经营范围
发明名称
Selbstgaengerkehrpflug
摘要
申请公布号
DE598337(C)
申请公布日期
1934.06.08
申请号
DE1932R085526D
申请日期
1932.07.30
申请人
MAX RALLE & SOHN
发明人
分类号
A01B3/18
主分类号
A01B3/18
代理机构
代理人
主权项
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