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经营范围
发明名称
COEUR POUR
摘要
申请公布号
BE761532(A4)
申请公布日期
1971.06.16
申请号
BE19710761532
申请日期
1971.01.13
申请人
BUTZBACHER WEICHENBAU G.M.B.H., WETZLARER STRABE 101, 6308 BUTZBACH/OBERHESSEN, ALLEMAGNE,
发明人
PINTSCH BAMAG AG.
分类号
E01B7/14;(IPC1-7):E01B/
主分类号
E01B7/14
代理机构
代理人
主权项
地址
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