| 申请人 |
PUB WORKS RES INST MINISTRY OF CONSTR;DOBOKU KENKYU CENTER;SHIMIZU CORP;FUDO GIKEN KK;JDC CORP;SUMITOMO OSAKA CEMENT CO LTD;ASOU CEMENT KK;KATO KENSETSU:KK;NITTOC CONSTR CO LTD;FUJITA CORP;PENTA OCEAN CONSTR CO LTD;ZENITAKA CORP;MITSUI CONSTR CO LTD;CHICHIBU ONODA CEMENT CORP;OHBAYASHI CORP;NIPPON CEMENT CO LTD |
发明人 |
MIKI HIROSHI;MORI NORIYUKI;SENDA SHOHEI;KUSAKARI TAICHI;IRISHIMA FUMIO |
