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
- 专利标题: Method of producing air-permeable fabric conditioner sheet for laundry dryer
- 专利标题(中): 制造用于衣物烘干机的透气织物调理片的方法
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申请号: US962472申请日: 1978-11-20
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公开(公告)号: US4291072A公开(公告)日: 1981-09-22
- 发明人: John H. Barrett , Brian P. Flynn
- 申请人: John H. Barrett , Brian P. Flynn
- 申请人地址: CA Lakewood
- 专利权人: Purex Corporation
- 当前专利权人: Purex Corporation
- 当前专利权人地址: CA Lakewood
- 主分类号: D06F58/20
- IPC分类号: D06F58/20 ; D06M13/46 ; D06M23/00 ; B05D5/00
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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