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经营范围
发明名称
BRAKING UNIT FOR RAILWAY VEHICLES
摘要
申请公布号
US3554331(A)
申请公布日期
1971.01.12
申请号
USD3554331
申请日期
1968.11.15
申请人
KNORR-BREMSE GMBH.
发明人
HANS POELLINGER
分类号
B61H13/02;(IPC1-7):F16D65/26;B61H13/28
主分类号
B61H13/02
代理机构
代理人
主权项
地址
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