发明名称 |
Self-rescuer training device |
摘要 |
A training device for a self-rescuer is improved such that practical breathing parameters will become established. A granular filling of a material (7) is used that binds water molecules and generated heat of adsorption or heat of absorption in the process instead of an oxygen-releasing chemical. |
申请公布号 |
US8100696(B2) |
申请公布日期 |
2012.01.24 |
申请号 |
US20070737306 |
申请日期 |
2007.04.19 |
申请人 |
WEZUREK HORST;DITTRICH MIRIAM;DRAEGER SAFETY AG & CO. KGAA |
发明人 |
WEZUREK HORST;DITTRICH MIRIAM |
分类号 |
G09B25/00 |
主分类号 |
G09B25/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|