COMPOSITION HAVING PTFE AS MAIN COMPONENT, MIXED POWDER, MATERIAL FOR MOLDING, FILTERING MEDIUM FOR FILTER, AIR FILTER UNIT, AND A METHOD FOR MANUFACTURING A POROUS MEMBRANE
26-03-2015 дата публикации
Номер:
US20150082757A1
Автор: BAO Li, Chaen Shinichi, Inui Kunihiko, Kasai Shunji, KIYOTANI Hideyuki, KOBAYASHI Makoto, NIINUMA Hitoshi, Shibuya Yoshiyuki, Yamamoto Seigo, Yamanaka Taku
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