发明名称 ABC Protective mask
摘要 An ABC protective mask (1) has a viewing window (3) and a filter, preferably containing activated charcoal. The protective mask is designed as a completely enclosed hood (2) to receive the head with a pull-over aperture (8), and consists of a fabric which, as a whole, is designed as a filter containing the activated charcoal insert. <IMAGE>
申请公布号 DE3138697(A1) 申请公布日期 1983.04.07
申请号 DE19813138697 申请日期 1981.09.29
申请人 MULTI-CHEMIE AG 发明人 VERZICHT DES ERFINDERS AUF NENNUNG
分类号 A62B17/04;A62B23/02;(IPC1-7):A62B18/02 主分类号 A62B17/04
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