| 发明名称 |
Improved training cartridge. |
| 摘要 |
A telescopic training round has an inner sealant disc with a central hole to ensure against gas leakage as the casing expands telescopically. |
| 申请公布号 |
ZA200301609(B) |
申请公布日期 |
2004.03.10 |
| 申请号 |
ZA20030001609 |
申请日期 |
2003.02.27 |
| 申请人 |
SNC TECHNOLOGIES INC. |
发明人 |
SYLVAIN DIONNE;NATHALIE GAUTHIER |
| 分类号 |
F42B5/045;F42B5/02 |
主分类号 |
F42B5/045 |
| 代理机构 |
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代理人 |
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| 主权项 |
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