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发明名称
ALTIMETER
摘要
申请公布号
CA431373(A)
申请公布日期
1945.11.20
申请号
CAD431373
申请日期
申请人
DESIGNERS FOR INDUSTRY
发明人
ASA REN LEE
分类号
主分类号
代理机构
代理人
主权项
地址
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