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发明名称
NUMBER-OF-PEOPLE DETECTING DEVICE AND ELEVATOR
摘要
申请公布号
KR100991580(B1)
申请公布日期
2010.11.04
申请号
KR20080097250
申请日期
2008.10.02
申请人
发明人
分类号
B66B5/14
主分类号
B66B5/14
代理机构
代理人
主权项
地址
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