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发明名称
METHOD OF CONTROLLING SPEED OF CRANE USING WINDING TYPE INDUCTION MOTOR
摘要
申请公布号
JPS58139990(A)
申请公布日期
1983.08.19
申请号
JP19820023162
申请日期
1982.02.15
申请人
HITACHI KIDEN KOGYO KK
发明人
YAMAMOTO MASAO
分类号
B66C13/22;B66C13/00;B66C13/18
主分类号
B66C13/22
代理机构
代理人
主权项
地址
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