Document Type and Number:
Japanese Patent JPH0236530
Kind Code:
B2
More Like This:
Inventors:
YOKOYAMA TOSHIRO
SUZUKI TOSHISHIGE
KIMURA TETSUO
MATSUNAGA HIDEYUKI
SUZUKI TOSHISHIGE
KIMURA TETSUO
MATSUNAGA HIDEYUKI
Application Number:
JP2052886A
Publication Date:
August 17, 1990
Filing Date:
February 01, 1986
Export Citation:
Assignee:
KOGYO GIJUTSUIN
International Classes:
B01J45/00; B01J20/26; C01G15/00; C22B58/00
Next Patent: JPH0236531