Document Type and Number:
Japanese Patent JPS5419813
Kind Code:
B2
Application Number:
JP15657975A
Publication Date:
July 18, 1979
Filing Date:
December 27, 1975
Export Citation:
International Classes:
A63H18/14; A63H18/02; A63H18/16; A63H19/24; A63H29/00; A63H29/22