| 申请人 |
SUMITOMO OSAKA CEMENT CO., LTD. |
发明人 |
SHIGERU, KEIJIRO;-ADVANCED MATERIALS DIV. SUM, FUNABBASHI-SHI;, JP;INOUE, YOSHITOMO;-ADVANCED MATERIALS DIV. S, FUNABBASHI-SHI;, JP;AWANO, YASUYUKI;-ADVANCED MATERIALS DIV. SU, FUNABAASHI-SHI;, JP;YAZAWA, TAKAKO;-ADVANCED MATERIALS DIV. SUMI, FUNABASHI-SHI;, JP |
