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发明名称
DRAFT GEAR FOR A RAILWAY CAR
摘要
申请公布号
KR0123980(Y1)
申请公布日期
1998.08.17
申请号
KR19950028225U
申请日期
1995.10.06
申请人
PARK, DONG-CHOL
发明人
PARK, DONG-CHOL
分类号
B61G11/08;(IPC1-7):B61G11/08
主分类号
B61G11/08
代理机构
代理人
主权项
地址
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