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发明名称
METHOD AND APPARATUS FOR DETERMINING NATURAL FREQUENCIES OF SHAFT VIBRATIONS
摘要
申请公布号
SU1239521(A1)
申请公布日期
1986.06.23
申请号
SU19823509914
申请日期
1982.11.01
申请人
LE I INZHENEROV ZHELEZNODOROZ
发明人
KRASKOVSKIJ EVGENIJ YA,SU;DRUZHININ YURIJ A,SU;SUKHIKH ROBERT D,SU
分类号
G01H1/00
主分类号
G01H1/00
代理机构
代理人
主权项
地址
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