Inventor
NOMACHI HIROSHI
JP4 patents
Patents
4 patentsUS5350450ASep 27, 1994
Admixture for concrete mixes
SANDOZ LTD22 citations89
US5236501AAug 17, 1993
Method for producing a cementitious composition in powder form
SANDOZ LTD38 citations89
US5085708AFeb 4, 1992
Lignosulfonates, oxycarboxylates, polycarboxylates, and polyoxalklene, alkylaryl and alkyl ethers admixtures for ultra-dry mix concrete
SANDOZ LTD35 citations88
US4977227ADec 11, 1990
Lignosulfonic graft copolymer as a cement dispersant
SANDOZ LTD25 citations87