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发明名称
SAFETY CIRCUIT FOR ELEVATOR DOORS
摘要
申请公布号
KR20040028620(A)
申请公布日期
2004.04.03
申请号
KR20037004072
申请日期
2003.03.20
申请人
发明人
分类号
G11B20/10;G06F12/14;G06F21/24;G10L11/00;G11B7/00;G11B20/00
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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