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发明名称
Rain detecting means
摘要
申请公布号
US2171329(A)
申请公布日期
1939.08.29
申请号
US19380189102
申请日期
1938.02.07
申请人
JAMES BOONE
发明人
BOONE JAMES
分类号
G01W1/14
主分类号
G01W1/14
代理机构
代理人
主权项
地址
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