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发明名称
ELEVATOR HATCH DOOR
摘要
申请公布号
KR100218405(B1)
申请公布日期
1999.09.01
申请号
KR19970052260
申请日期
1997.10.13
申请人
LG IND. SYSTEMS CO.,LTD
发明人
BAE, GIL-HO
分类号
B66B13/00;(IPC1-7):B66B13/00
主分类号
B66B13/00
代理机构
代理人
主权项
地址
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