- 专利标题: MATERIALS, INCLUDING NONWOVEN MATERIALS, AND METHODS THEREOF
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申请号: EP21721271.1申请日: 2021-03-31
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公开(公告)号: EP4127289A1公开(公告)日: 2023-02-08
- 发明人: D'ELIA, Conrad Anthony , LAWRENCE, Mark Gregory , HAWKS, Karen Spaulding
- 申请人: National Nonwovens Inc.
- 申请人地址: US Easthampton, MA 01027 P.O. Box 150
- 代理机构: Hoffmann Eitle
- 优先权: US202063003825 P 20200401
- 国际公布: WO2021202660 20211007
- 主分类号: D04H1/4258
- IPC分类号: D04H1/4258 ; C08L71/02 ; D04H1/435 ; D04H1/54 ; D04H1/558 ; D04H1/58 ; D04H1/587 ; D04H1/60 ; D04H1/64 ; D04H1/645 ; D04H1/65
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