申请人 |
KUREHA KAGAKU KOGYO K.K., TOKIO/TOKYO |
发明人 |
IIZUKA, YO, IWAKI-SHI FUKUSHIMA-KEN 970;KASHIWADATE, KEN, IWAKI-SHI FUKUSHIMA-KEN 974;HOSOKAWA, TOSHIO, IWAKI-SHI FUKUSHIMA-KEN 971;ENDO, SHUNZO, IWAKI-SHI FUKUSHIMA-KEN 974;KATTO, TAKAYUKI, IWAKI-SHI FUKUSHIMA-KEN 974;MIZUNO, TOSHIYA, TSUCHIURA-SHI IBARAKI-KEN 300;KATASE, KENICHI, USHIKU-SHI IBARAKI-KEN 300-12 |