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经营范围
发明名称
Excavateur avec deux chaînes à godets
摘要
申请公布号
FR688597(A)
申请公布日期
1930.08.26
申请号
FRD688597
申请日期
1930.01.21
申请人
BRAUNKOHLEN-UND BRIKETT-INDUSTRIE AKTIENGESELLSCHAFT BUBIAG
发明人
分类号
E02F3/14
主分类号
E02F3/14
代理机构
代理人
主权项
地址
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