申请人 |
DAINIPPON SCREEN MFG. CO., LTD., KYOTO, JP |
发明人 |
OSAWA, IKUO, C/O DAINIPPON SCREEN MFG.CO.,LTD., HORIKAWA-DORI, KAMIKYO-KU, KYOTO 602, JP;NAKAGAWA, HARUO, C/O DAINIPPON SCREEN MFG.CO.,LTD., HORIKAWA-DORI, KAMIKYO-KU, KYOTO 602, JP;KOHNO, HIROFUMI, D.S. TECHNICAL RESEARCH CO.,LTD, KYOTO, JP |