Title:
【発明の名称】リグニンに基づくコンクリート添加剤
Document Type and Number:
Japanese Patent JPH11513358
Kind Code:
A
Inventors:
Bremner, theodor
Zur, jiri
Goyal, Gopalsy
Laura, Gyro H
Zur, jiri
Goyal, Gopalsy
Laura, Gyro H
Application Number:
JP51501597A
Publication Date:
November 16, 1999
Filing Date:
October 11, 1995
Export Citation:
Assignee:
Arcel Technologies, Inc.
International Classes:
C04B24/16; C04B24/18; C04B28/02; C04B103/30; C04B103/50; C04B; (IPC1-7): C04B24/18; C04B24/16
Attorney, Agent or Firm:
Masatake Shiga (1 person outside)