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发明名称
Breech mechanism for machine guns
摘要
申请公布号
US2430489(A)
申请公布日期
1947.11.11
申请号
US19430483244
申请日期
1943.04.16
申请人
CORNETT J A
发明人
CORNETT J. A.
分类号
F41A3/82
主分类号
F41A3/82
代理机构
代理人
主权项
地址
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