Document Type and Number:
Japanese Patent JPS5523224
Kind Code:
B2
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Application Number:
JP236076A
Publication Date:
June 21, 1980
Filing Date:
January 10, 1976
Export Citation:
International Classes:
B09B3/00; B01J2/02; C04B5/02; C21B3/06; C21B3/08; F23J1/00; F27D15/02