Document Type and Number:
Japanese Patent JPH0529628
Kind Code:
B2
Inventors:
AKAISHI MINORU
YAMAOKA NOBUO
ISHIDA TSUMORU
TANJI HIROAKI
YAMAOKA NOBUO
ISHIDA TSUMORU
TANJI HIROAKI
Application Number:
JP18610589A
Publication Date:
May 06, 1993
Filing Date:
July 20, 1989
Export Citation:
Assignee:
KAGAKU GIJUTSUCHO MUKIZAISHITSU KENKYUSHOCHO
DENKI KAGAKU KOGYO KK
DENKI KAGAKU KOGYO KK
International Classes:
C04B35/52; C22C26/00
Next Patent: JPH0529629