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Pressurized with a fluid having a specific gravity greater than air

  • US 5,083,596 A
  • Filed: 11/17/1989
  • Issued: 01/28/1992
  • Est. Priority Date: 11/17/1989
  • Status: Expired due to Fees
First Claim
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1. A vehicle tire in which pressurized air is charged into an air tight inside portion of a tire, together withfrom 10% to 60% by volume of water based on 100% by volume of said pressurized air, andfrom 0.2% to 3% by weight of a highly water absorbing polymer, capable of absorbing a great amount of water and swelling into fine spherical and easily fluidizable gel particles, based on 100% by weight of the water.

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