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经营范围
发明名称
Strassenaufreisser
摘要
申请公布号
DE1138414(B)
申请公布日期
1962.10.25
申请号
DE1959B054313
申请日期
1959.08.05
申请人
BAYERISCHE BERG-, HUETTEN- UND SALZWERKE AKTIENGESELLSCHAFT
发明人
WITT FRIEDRICH
分类号
E01C23/12
主分类号
E01C23/12
代理机构
代理人
主权项
地址
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