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发明名称
ANNUNCIATOR FOR LOCATION OF ELEVATOR
摘要
申请公布号
JPS56127567(A)
申请公布日期
1981.10.06
申请号
JP19800026682
申请日期
1980.03.05
申请人
HITACHI LTD
发明人
YAHIRO SEINOSUKE;YUMINAKA TAKEO;KATAOKA HIROYUKI
分类号
B66B3/02
主分类号
B66B3/02
代理机构
代理人
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地址
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