| 发明名称 |
Concentrator for a shotgun shell wad. |
| 摘要 |
A shot concentrating device fitted to the outside of a shotgun plastic wad sheath (3) and having the form of a ring (2) mounted at the front end of the leaves (4).
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| 申请公布号 |
EP0120155(A1) |
申请公布日期 |
1984.10.03 |
| 申请号 |
EP19830301717 |
申请日期 |
1983.03.28 |
| 申请人 |
GREEN, ALBERT VICTOR |
发明人 |
GREEN, ALBERT VICTOR |
| 分类号 |
F42B7/08;(IPC1-7):F42B7/08 |
主分类号 |
F42B7/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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