Roller of road rolling machine

Roller of road rolling machine

  • CN 2,352,570 Y
  • Filed: 10/02/1998
  • Issued: 12/08/1999
  • Est. Priority Date: 10/02/1998
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of pressure road cylinder of road roller is characterized in that this cylinder radial outer periphery is even to be furnished with three arching portions.

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