DUNN, JESSICA LEA,FORMICA, JUSTIN JOHN,BARBARA, ANTHONY, PAUL
申请号：
EP12825595
公开号：
EP2747826A4
申请日:
2012.08.21
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
A headgear or headgear segments are manufactured to shape thereby producing little or no waste material. Techniques such as knitting, braiding, crocheting, and 3D printing can be used produce the headgear.
