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发明名称
Improved means for measuring the altitude of clouds
摘要
申请公布号
GB375986(A)
申请公布日期
1932.07.07
申请号
GB19310017714
申请日期
1931.06.18
申请人
JULIUS PINTSCH AKTIENGESELLSCHAFT
发明人
分类号
G01C3/10
主分类号
G01C3/10
代理机构
代理人
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