发明名称 Filtering face mask that has headband mounts
摘要 A face mask includes headband mounts fixedly attached to a porous filtering mask body for detachably connecting a headband assembly to a porous filtering mask body. The headband assemblies may be pivotally connected to the headband mounts and can include one or two straps. A packaged combination includes a plurality of face masks including headband mounts fixedly attached to a porous filtering mask body for detachably connecting a headband assembly to a porous filtering mask body. The package may also include one or more headband assemblies.
申请公布号 AU5872000(A) 申请公布日期 2001.08.20
申请号 AU20000058720 申请日期 2000.06.13
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 HOWARD G. BEDDOES;KEVIN M. DALY
分类号 A62B18/02;A41D13/11;A62B18/08 主分类号 A62B18/02
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