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发明名称
BALANCE WEIGHT FOR AN ELEVATOR AND METHOD OF MANUFACTURING THE SAME
摘要
申请公布号
KR20050109678(A)
申请公布日期
2005.11.22
申请号
KR20040034650
申请日期
2004.05.17
申请人
SIN, EIK SOO
发明人
SIN, EIK SOO
分类号
B66B7/10;(IPC1-7):B66B7/10
主分类号
B66B7/10
代理机构
代理人
主权项
地址
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