发明名称 |
SKYROCKET BALL AND CHARGE THEREFOR |
摘要 |
PROBLEM TO BE SOLVED: To provide a skyrocket ball filled with a charge that is easy to manufacture industrially and comprises a gunpowder composition in a state of surely attaining sufficient contact with air at the time of combustion. SOLUTION: The skyrocket ball is filled with the charge formed in a tubular shape.
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申请公布号 |
JP2002277195(A) |
申请公布日期 |
2002.09.25 |
申请号 |
JP20010083430 |
申请日期 |
2001.03.22 |
申请人 |
KANTO KAKO KK |
发明人 |
TAKAYASU KATSUKI;KANEKO SAHEI |
分类号 |
F42B4/00;(IPC1-7):F42B4/00 |
主分类号 |
F42B4/00 |
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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