申请人 |
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA;FUJI ELECTRIC COMPANY LIMITED;KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
KATSUMATA, HARUO;MATSUYA, TAKESHI;SAITOH, HITOSHI;YASUKI, SHIGERU;SATO, YUKIO;OSAKI, MASARU;KOMENO, MINORU;ARAI, TAKAYUKI;OCHI, SHIGEKI;INO, TATSUO |