Document Type and Number:
Japanese Patent JPS5147616
Kind Code:
Y2
Application Number:
JP7955872U
Publication Date:
November 17, 1976
Filing Date:
July 05, 1972
Export Citation:
International Classes:
A61J3/00; B67D7/74; B67D99/00; E03D9/02; F17C13/04; (IPC1-7): B67D5/00