Document Type and Number:
Japanese Patent JPS4944883
Kind Code:
Y1
Application Number:
JP10268869U
Publication Date:
December 09, 1974
Filing Date:
October 29, 1969
Export Citation:
International Classes:
C09J7/02; C21B7/00; C21B7/16; C21B9/10; F27B1/08; F27B1/10; (IPC1-7): C21B7/00; C21B9/10; F27B1/08; F27B1/10