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发明名称
Method of making projectiles
摘要
申请公布号
US2349677(A)
申请公布日期
1944.05.23
申请号
US19390302160
申请日期
1939.10.31
申请人
IRA J. MCCULLOUGH
发明人
REYNOLDS WALDO S.
分类号
B21K1/02;F42B30/08
主分类号
B21K1/02
代理机构
代理人
主权项
地址
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