The Centrifugal Drum Spinning Method and the Toyobo's Air-vortex Spinning System
遠心式ドラム法および空気渦流法について

Eisuke Shimizu, Hideyuki Ido, Kenji Takechi
1967 Journal of the Textile Machinery of Japan - Proceedings -  
doi:10.4188/transjtmsj1965a.20.p845 fatcat:yzv5v2nvlfaw3g5hxdpyciprd4