发明授权
US08839788B2 Respirator attachment component with molded thermoset elastomeric seal 有权
具有模制热固性弹性体密封件的呼吸器附件部件

Respirator attachment component with molded thermoset elastomeric seal
摘要:
Respirator attachment components are described and include a polymeric rigid respirator attachment body portion having a first surface and a second surface and a silicone sealing element chemically bonded to the first or second surface.
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