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发明名称
Doppelhemmschuh
摘要
申请公布号
DE763265(C)
申请公布日期
1954.06.28
申请号
DE1943B202889D
申请日期
1943.06.09
申请人
BORSIG LOKOMOTIV-WERKE G.M.B.H.
发明人
ULHORN ADOLF
分类号
B61K7/20
主分类号
B61K7/20
代理机构
代理人
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地址
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