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부직포
Loop material (German)
- 출판일1999.11
- 저자
- 서지사항
- 등록일 2016.11.02
- 조회수 366
The loop material for a touch-and-close fastener is claimed. A fibre or filament layer is formed as a bulky web or pile from crimped fibres where the bulk is entirely due to the geometrui geometrical structure of the fibres or filaments. There are two groups of bonding areas which form diamond-shaped loop cushions. IPC D04H A61F A44B B32B.
