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经营范围
发明名称
SAFETY DEVICE FOR ELEVATOR GATE
摘要
申请公布号
JPS563280(A)
申请公布日期
1981.01.14
申请号
JP19790077319
申请日期
1979.06.19
申请人
MITSUBISHI ELECTRIC CORP
发明人
MAEDA SUSUMU;TOKUI KAZUO
分类号
B66B5/02;B66B3/00;B66B5/00;B66B13/14
主分类号
B66B5/02
代理机构
代理人
主权项
地址
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