| 发明名称 |
Aerosol foam spray for self defence, contains dye for temporarily staining skin of attacker |
| 摘要 |
The foam contains a dye which temporarily bonds to the skin and can not be washed off the skin for at least one day afterwards. The spray uses a propellent and is designed to form a foam layer which becomes temporarily attached to the face of the attacker.
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| 申请公布号 |
NL1021747(C2) |
申请公布日期 |
2004.04.27 |
| 申请号 |
NL20021021747 |
申请日期 |
2002.10.25 |
| 申请人 |
PERSONAL SAFETY PRODUCTS B.V. |
发明人 |
RENE JOHANNES HENDRIKUS VAN GEMERT;MARINUS JOHANNES LOEFFEN |
| 分类号 |
F41H9/10;(IPC1-7):F41H9/10 |
主分类号 |
F41H9/10 |
| 代理机构 |
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代理人 |
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