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发明名称
Stereoscopic plotting instrument
摘要
申请公布号
US2363643(A)
申请公布日期
1944.11.28
申请号
US19420436697
申请日期
1942.03.28
申请人
COOK CHARLES O
发明人
COOK CHARLES O.
分类号
G01C11/00
主分类号
G01C11/00
代理机构
代理人
主权项
地址
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