发明授权
US4291072A Method of producing air-permeable fabric conditioner sheet for laundry dryer 失效
制造用于衣物烘干机的透气织物调理片的方法

Method of producing air-permeable fabric conditioner sheet for laundry
dryer
摘要:
A fabric conditioner composition is applied to an air-permeable sheet and variably displaced so that the conditioner occludes interior interstitial spaces in certain regions of the sheet to block air flow therethrough, leaving other regions of the sheet with interstitially open spaces.
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