Document Type and Number:
Japanese Patent JPS5286072
Kind Code:
U
Application Number:
JP17312875U
Publication Date:
June 27, 1977
Filing Date:
December 23, 1975
Export Citation:
International Classes:
B30B15/00; B30B1/26; B30B15/28; F16P3/00; (IPC1-7): B30B1/26; F16P3/00