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经营范围
发明名称
Dreiradstrassenwalze
摘要
申请公布号
DE662388(C)
申请公布日期
1938.07.12
申请号
DENDATB171064D
申请日期
申请人
BERLINER MASCHINENBAU-ACT.-GES. VORMALS L. SCHWARTZKOPFF
发明人
分类号
E01C19/26
主分类号
E01C19/26
代理机构
代理人
主权项
地址
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