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Patent Searching and Data


Title:
【発明の名称】セメント混和剤
Document Type and Number:
Japanese Patent JP2870124
Kind Code:
B2
Inventors:
SHIMADA NOBORU
KATSURAYAMA YOSHIAKI
KAMIKAWA TATSUO
ONO TOSHIO
Application Number:
JP13521590A
Publication Date:
March 10, 1999
Filing Date:
May 28, 1990
Export Citation:
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Assignee:
JEI ESU AARU KK
International Classes:
C04B14/06; C04B24/16; C04B24/26; C04B28/04; C08F8/36; C08F36/00; C08F36/02; C04B103/32; (IPC1-7): C04B24/26; C08F8/36
Domestic Patent References:
JP54129031A
JP5313627A
JP271832A
JP2227404A
JP2227403A
Attorney, Agent or Firm:
Shirai Shigetaka