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发明名称
Perfectionnements relatifs aux appareils gyroscopiques
摘要
申请公布号
FR732325(A)
申请公布日期
1932.09.19
申请号
FRD732325
申请日期
1932.01.27
申请人
SPERRY GYROSCOPE COMPANY INC.
发明人
分类号
G01C19/02;G01C19/34;G01C19/38
主分类号
G01C19/02
代理机构
代理人
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地址
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