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发明名称
PULLEY OR SHEAVE HAVING WEAR RESISTANT SURFACES
摘要
申请公布号
GB2144514(B)
申请公布日期
1987.07.01
申请号
GB19830020972
申请日期
1983.08.03
申请人
* WYREPAK INDUSTRIES INC
发明人
JOSEPH J * KOVALESKI
分类号
F16H55/38;F16H55/50;(IPC1-7):F16H55/46
主分类号
F16H55/38
代理机构
代理人
主权项
地址
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