GYM BALL

GYM BALL

  • CN 87,213,247 U
  • Filed: 09/11/1987
  • Issued: 04/13/1988
  • Est. Priority Date: 09/11/1987
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of ball for health, it comprises metal ball body (1), it is characterized in that being surrounded by the nonmetal thing of one deck (5) on the outer surface of spheroid (1).

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