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发明名称
TURNTABLE ROTATING SPEED CHANGING DEVICE
摘要
申请公布号
US3570318(A)
申请公布日期
1971.03.16
申请号
USD3570318
申请日期
1969.10.16
申请人
VICTOR CO. OF JAPAN LTD.
发明人
ISAMU NAKADAIRA
分类号
B62M9/06;F16H9/06;G11B19/26;(IPC1-7):F16H7/08
主分类号
B62M9/06
代理机构
代理人
主权项
地址
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