コンクリート及び既設コンクリート構造物の補修方法[ja]
发明(设计)人:
KWAK DOYEON
MIYAGUCHI KATSUICHI
YAKUSHIJI AKIRA
MATSUDA SHINJI
ISHIGAKI TSUTOMU
YOSHIDA MASAYOSHI
KURAJI KENTARO
TANAKA DAISUKE
IDA TATSURO
ISHIHARA YOSUKE
KABA KAZUYA
AOKI SATOSHI
申请人:
SHO BOND CORP
NIPPO CORP
METROPOLITAN EXPRESSWAY CO LTD
SHUTOKO MAINTENANCE WEST TOKYO CO LTD
SHUTOKO MAINTENANCE EAST TOKYO
SHUTOKO MAINTENANCE KANAGAWA CO LTD
HIGHWAY TECH RESEARCH CENTER
IPC分类号:
C04B14/48
C04B16/04
C04B22/08
C04B24/24
E01D22/00