Title:
SUCKED GAS USING METHOD WITHIN ORE HARDENING APPARATUS FOR ORE AND IMPROVED ORE HARDENING APPARATUS
Document Type and Number:
Japanese Patent JPS5589435
Kind Code:
A
Inventors:
ROBEERU DORUBUIYU
Application Number:
JP16627979A
Publication Date:
July 07, 1980
Filing Date:
December 20, 1979
Export Citation:
Assignee:
DELATTRE LEVIVIER
International Classes:
C22B1/20; F27B21/08; (IPC1-7): C22B1/20; F27B21/06
Previous Patent: アルキンの製造方法及び２−ブチンの精製方法
Next Patent: REMOVING METHOD OF MERCURY AND SELENIUM FROM SULFURIC ACID SLUDGE
Next Patent: REMOVING METHOD OF MERCURY AND SELENIUM FROM SULFURIC ACID SLUDGE