Title:
ATHLETIC BALL AND PRODUCTION THEREOF
Document Type and Number:
Japanese Patent JPS5810070
Kind Code:
A
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Inventors:
TAKAZAWA KAZUYASU
Application Number:
JP10748681A
Publication Date:
January 20, 1983
Filing Date:
July 09, 1981
Export Citation:
Assignee:
TACHIKARA KK
International Classes:
A63B41/00; A63B45/00; (IPC1-7): A63B41/00
Attorney, Agent or Firm:
Nakamura Masami