Title:
【考案の名称】球具
Document Type and Number:
Japanese Patent JPS5877766
Kind Code:
U
Inventors:
Utsumi Shigeko
Application Number:
JP17422681U
Publication Date:
May 26, 1983
Filing Date:
November 24, 1981
Export Citation:
International Classes:
A63B41/00; A63B37/00; (IPC1-7): A63B41/00