申请人 |
DAINIPPON SCREEN MFG. CO., LTD., KYOTO, JP;ISHIHARA SANGYO KAISHA LTD., OSAKA, JP |
发明人 |
KOMATSUBARA, SHOJI;HATABE, YUKIO;HORIKAWA, TOORU, HIKONESHI SHIGAKEN, JP;MURASAWA, SADAO, 196 IKEJIRI 1-CHOME ITAMISHI HYOGOKEN, JP;MURAKAMI, HAJIME, KUSATSUSHI SHIGAKEN, JP |