Document Type and Number:
Japanese Patent JPS4877885
Kind Code:
U
Application Number:
JP12239471U
Publication Date:
September 26, 1973
Filing Date:
December 27, 1971
Export Citation:
International Classes:
C21B13/02; B65D88/72; B65D90/58; B65D90/64; F27B1/20; F27B1/21; (IPC1-7): B65G65/64