Document Type and Number:
Japanese Patent JPH0425762
Kind Code:
U
Application Number:
JP6495390U
Publication Date:
February 28, 1992
Filing Date:
June 21, 1990
Export Citation:
International Classes:
A63B5/20; (IPC1-7): A63B5/20
Domestic Patent References:
| JP2063874B | ||||
| JP4013162B |