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发明名称
Способ устранения паразитных короткопериодических колебаний коромысла крутильных весов
摘要
申请公布号
SU59997(A1)
申请公布日期
1940.11.30
申请号
SU19380020226
申请日期
1938.12.02
申请人
ANDREEV B.A.
发明人
ANDREEV B.A.
分类号
G01V7/10
主分类号
G01V7/10
代理机构
代理人
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地址
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