Document Type and Number:
Japanese Patent JPS4851422
Kind Code:
A
Application Number:
JP8623271A
Publication Date:
July 19, 1973
Filing Date:
November 01, 1971
Export Citation:
International Classes:
B62D57/032; A63H11/00; A63H11/18; B62D57/02; (IPC1-7): B62D57/02