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经营范围
发明名称
Aircraft instrument
摘要
申请公布号
US2609685(A)
申请公布日期
1952.09.09
申请号
US19440555369
申请日期
1944.09.22
申请人
KOLLSMAN INSTRUMENT CORPORATION
发明人
JR. JOHN H. ANDRESEN,
分类号
G01P1/10;G01P5/02
主分类号
G01P1/10
代理机构
代理人
主权项
地址
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