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发明名称
Improvements in or relating to mechanical fatigue testing machines
摘要
申请公布号
GB830477(A)
申请公布日期
1960.03.16
申请号
GB19570006408
申请日期
1957.02.26
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
HEYWOOD ROLAND BRYON
分类号
G01N3/34
主分类号
G01N3/34
代理机构
代理人
主权项
地址
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