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发明名称
Gun
摘要
申请公布号
US2391636(A)
申请公布日期
1945.12.25
申请号
US19440527236
申请日期
1944.03.20
申请人
MCARTHUR GRAHAM S
发明人
MCARTHUR GRAHAM S.
分类号
F41B3/04
主分类号
F41B3/04
代理机构
代理人
主权项
地址
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