FACE MASK HAVING IMPROVED COMFORT THROUGH COOLING OF MICROCLIMATE THROUGH USE OF A PHASE CHANGE MATERIAL

专利类型: 

相变材料专利导航

公开（公告）号: 

EP3445195B1

申请日: 

2017-04-20

申请局: 

EP

原始专利权人: 

O&M Halyard International Unlimited Company

当前专利权人: 

O&M Halyard International ULC