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发明名称
Electric insect destroyer
摘要
申请公布号
US1953622(A)
申请公布日期
1934.04.03
申请号
US19320624104
申请日期
1932.07.22
申请人
CYRUS P. TROWBRIDGE
发明人
MARSEL JOSEPH
分类号
A01M1/22
主分类号
A01M1/22
代理机构
代理人
主权项
地址
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