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发明名称
GOVERNOR FOR ELEVATOR CAGE
摘要
申请公布号
JPS5396151(A)
申请公布日期
1978.08.23
申请号
JP19770008672
申请日期
1977.01.31
申请人
HITACHI LTD
发明人
YAMAMOTO TAKEKI;MASUDA KATSUTAROU;TANAKA MASAKATSU
分类号
G05D13/14;B66B5/04
主分类号
G05D13/14
代理机构
代理人
主权项
地址
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