【考案の名称】球技用楕円球

Title:

【考案の名称】球技用楕円球

Document Type and Number:

Japanese Patent JPH0551372

Kind Code:

U

Inventors:

Kinichi Asakawa

Application Number:

JP10156991U

Publication Date:

July 09, 1993

Filing Date:

December 10, 1991

Export Citation:

Assignee:

Convert Inc.

International Classes:

A63B41/00; A63B41/08; (IPC1-7): A63B41/00

Domestic Patent References:

Attorney, Agent or Firm:

Bunji Kamata (2 outside)

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