Title:
【発明の名称】運動用ボールとその製造方法
Document Type and Number:
Japanese Patent JPH0779853
Kind Code:
B2
Inventors:
Keiji Kosai
Junichi Tanaka
Junichi Tanaka
Application Number:
JP31417792A
Publication Date:
August 30, 1995
Filing Date:
October 29, 1992
Export Citation:
Assignee:
Tachikara Co., Ltd.
International Classes:
A63B41/00; A63B41/02; A63B45/00; (IPC1-7): A63B41/00; A63B41/02; A63B45/00
Attorney, Agent or Firm:
Nakamura Masami
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