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发明名称
Stabilized gyrocompass
摘要
申请公布号
US2441556(A)
申请公布日期
1948.05.18
申请号
US19390272797
申请日期
1939.05.10
申请人
THE SPERRY CORPORATION
发明人
BOLSTER WILLIAM
分类号
G01C19/38
主分类号
G01C19/38
代理机构
代理人
主权项
地址
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