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发明名称
GEAR TO TEST SPLIT RINGS FOR STRENGTH
摘要
申请公布号
RU2067752(C1)
申请公布日期
1996.10.10
申请号
SU19915029673
申请日期
1991.07.23
申请人
INSTITUT MEKHANIKI POLIMEROV LATVIJSKOJ AKADEMII NAUK
发明人
MUNGALOV DMITRIJ DMITRIEVICH;PORTNOV GEORGIJ GEORGIEVICH
分类号
G01N3/08;(IPC1-7):G01N3/08
主分类号
G01N3/08
代理机构
代理人
主权项
地址
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