Document Type and Number:
Japanese Patent JPS5397055
Kind Code:
U
Application Number:
JP70577U
Publication Date:
August 07, 1978
Filing Date:
January 10, 1977
Export Citation:
International Classes:
A63B5/20; (IPC1-7): A63B5/20
Domestic Patent References:
| JPS4939560U | 1974-04-08 | |||
| JPS4938024U | 1974-04-04 |