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发明名称
DOOR APPARATUS FOR ELEVATOR
摘要
申请公布号
JPS57184172(A)
申请公布日期
1982.11.12
申请号
JP19810068135
申请日期
1981.05.08
申请人
HITACHI SEISAKUSHO KK
发明人
MIYAZAKI RIYOKUROU;MASUDA KATSUTAROU
分类号
E05F1/16;B66B13/08;E05F1/08
主分类号
E05F1/16
代理机构
代理人
主权项
地址
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