发明授权
- 专利标题： Erosion resistant projectile
- 专利标题（中）： 防腐抛射体
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申请号： US10456644申请日： 2003-06-05
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公开(公告)号： US06845719B1公开(公告)日： 2005-01-25
- 发明人: William R. Spencer
- 申请人： William R. Spencer
- 申请人地址： US MD Bethesda
- 专利权人： Lockheed Martin Corporation
- 当前专利权人： Lockheed Martin Corporation
- 当前专利权人地址： US MD Bethesda
- 代理机构： Peacock, Myers & Adams, P.C.
- 代理商 Jeffrey D. Myers
- 主分类号： F42B12/08
- IPC分类号： F42B12/08 ; F42B10/00
摘要：
A projectile and corresponding method of manufacture comprising a body comprising a structural material and a nose cap comprising a primary nose cap material attached to and having a different composition from the body structural material and a secondary nose cap material attached to the primary nose cap material and comprising the tip of the nose cap and having a different composition from both the body structural material and the primary nose cap material.