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发明名称
Wear indicator
摘要
申请公布号
GB2086501(A)
申请公布日期
1982.05.12
申请号
GB19810030849
申请日期
1981.10.13
申请人
PA MANAGEMENT CONSULTANTS LTD
发明人
分类号
F16D66/02;(IPC1-7):F16D66/02
主分类号
F16D66/02
代理机构
代理人
主权项
地址
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