Title:
RACKET MOVING IN CENTER OF GRAVITY WITH STRONG SWING MOTION
Document Type and Number:
Japanese Patent JPS63318966
Kind Code:
A
Inventors:
MIYAZAWA SHIGETO
MIYAZAWA YOSHIMI
MIYAZAWA YOSHIMI
Application Number:
JP15619987A
Publication Date:
December 27, 1988
Filing Date:
June 23, 1987
Export Citation:
Assignee:
MIYAZAWA SHIGETO
MIYAZAWA YOSHIMI
MIYAZAWA YOSHIMI
International Classes:
A63B49/00; (IPC1-7): A63B49/00