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发明名称
SPHERICAL TOOTH PULLEY
摘要
申请公布号
GB9111338(D0)
申请公布日期
1991.07.17
申请号
GB19910011338
申请日期
1991.05.24
申请人
BELT TECHNOLOGIES, INC
发明人
分类号
F16G1/28;F16H7/02;F16H55/17
主分类号
F16G1/28
代理机构
代理人
主权项
地址
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