发明名称 Medical treatment involves wearing breathing masks and goggles
摘要 The method of performing medical treatment in an ozone-air atmosphere consists of those in the room being protected by wearing ozone-destroying breathing masks and goggles.
申请公布号 DE19828147(A1) 申请公布日期 2000.10.26
申请号 DE19981028147 申请日期 1998.06.24
申请人 HAGER, KLAUS 发明人 HAGER, KLAUS
分类号 A61L2/20;(IPC1-7):A61L2/20;A61F9/02;A61L9/015;A62B18/00 主分类号 A61L2/20
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