发明授权
US4832723A Apparatus for producing desired fiber column configuration 失效
用于产生所需纤维柱构造的装置

Apparatus for producing desired fiber column configuration
摘要:
A rotary fiberization method and apparatus. Gas and/or liquid may be introduced into the void area produced by a rotary fiberization process. The gas and/or liquid may be used to alter the configuration of the fiber column and to apply desired materials to the fibers.
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