Title:
CENTER-OF-GRAVITY MOVABLE RACKET
Document Type and Number:
Japanese Patent JPS63102778
Kind Code:
A
Inventors:
OGURA YASUHIRO
Application Number:
JP24905386A
Publication Date:
May 07, 1988
Filing Date:
October 20, 1986
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
A63B49/08; A63B60/02; A63B60/04; (IPC1-7): A63B49/08
Attorney, Agent or Firm:
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