申请人 |
CATALYSTA & CHEMICALS INDUSTRIES CO., LTD., TOKIO/TOKYO, JP;ASAHI GLASS CO. LTD., TOKIO/TOKYO, JP |
发明人 |
HIRAI, TOSHIHARU, MUNAKATA-SHI, FUKUOKA 811-34, JP;ABE, YONEJI, KITAKYUSHU-SHI, FUKUOKA 808, JP;KOMATSU, MICHIO, 2ND HIKOMOTO BLDG., EDOGAWA-KU TOKYO 134, JP |