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发明名称
Magnetostrictive oscillator
摘要
申请公布号
US2398117(A)
申请公布日期
1946.04.09
申请号
US19420440964
申请日期
1942.04.29
申请人
FABIAN ROST HELGE;ELIAS CLAESSON PER HARRY
发明人
ROST HELGE FABIAN;CLAESSON PER HARRY ELIAS
分类号
B06B1/08
主分类号
B06B1/08
代理机构
代理人
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地址
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