Document Type and Number:
Japanese Patent JPS5422888
Kind Code:
U
Application Number:
JP9403777U
Publication Date:
February 15, 1979
Filing Date:
July 15, 1977
Export Citation:
International Classes:
A63H17/32; A63H19/20; (IPC1-7): A63H17/32; A63H19/20
Domestic Patent References:
| JPH046501U | 1992-01-21 |