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发明名称
LIFTING GEAR FOR OPERATING CHAMBER OF CONSTRUCTION EQUIPMENT
摘要
申请公布号
JPS59128190(A)
申请公布日期
1984.07.24
申请号
JP19830001053
申请日期
1983.01.10
申请人
HITACHI KENKI KK
发明人
SATOU YUUHEI
分类号
E02F9/16;B66C13/54
主分类号
E02F9/16
代理机构
代理人
主权项
地址
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