High-toughness non-woven fabric bag and raw material extrusion equipment

The invention discloses a high-toughness non-woven fabric bag and raw material extrusion equipment, and relates to the technical field of non-woven fabric bag preparation. The device comprises a rack, an unwinding roller is installed between the two sides of the rack, a fixed roller is rotationally...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIANG SHILE, SUN MAOPING, SUN XUEHUA, JI XIANGXIAO, LIANG RONGYAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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