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经营范围
发明名称
SAFETY DEVICE OF A LIFT
摘要
申请公布号
KR880002615(Y1)
申请公布日期
1988.07.15
申请号
KR19850008872U
申请日期
1985.07.15
申请人
SUMPO ENGINEERING CO.,LTD.
发明人
KANG, YONG-HAK
分类号
B66B5/26;(IPC1-7):B66B5/26
主分类号
B66B5/26
代理机构
代理人
主权项
地址
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