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发明名称
Disc springs
摘要
申请公布号
GB2206945(A)
申请公布日期
1989.01.18
申请号
GB19870014481
申请日期
1987.06.20
申请人
* T & N MATERIALS RESEARCH LIMITED
发明人
NIGEL PETER * GRAY;WILLIAM FREDERICK * ATKINSON;ANTHONY THOMAS * WALSH
分类号
F16F1/32;F16F1/366;(IPC1-7):F16F1/32
主分类号
F16F1/32
代理机构
代理人
主权项
地址
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