| 发明名称 |
SHOT GUN CARTRIDGES |
| 摘要 |
A shot-gun cartridge includes a main wad which is biodegradable. The wad is preferably formed from a composition including synthetic resin natural starch and chemically active prodegradents.
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| 申请公布号 |
CA2067791(C) |
申请公布日期 |
1996.03.26 |
| 申请号 |
CA19902067791 |
申请日期 |
1990.10.23 |
| 申请人 |
KENT CARTRIDGE MANUFACTURING COMPANY LIMITED (THE) |
发明人 |
GODFREY-PHILLIPS, ARTHUR HUGH |
| 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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| 地址 |
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