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发明名称
BRAKE APPARATUS FOR ESCALATOR
摘要
申请公布号
JPS5286681(A)
申请公布日期
1977.07.19
申请号
JP19760002837
申请日期
1976.01.14
申请人
HITACHI LTD
发明人
UEDA MAKOTO
分类号
B66B23/02;B66B25/00;F16D49/16
主分类号
B66B23/02
代理机构
代理人
主权项
地址
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