Document Type and Number:
Japanese Patent JPS4427707
Kind Code:
Y1
Application Number:
JP7847066U
Publication Date:
November 19, 1969
Filing Date:
August 18, 1966
Export Citation:
International Classes:
A63B23/04; A63B21/22; A63B22/06; (IPC1-7): A63B23/04; A63B21/22