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Yanggu, South Korea

Trademark
Kumho Tire Co. | Date: 2015-04-21

automobile tires; tires for buses; tires for trucks.


Trademark
Kumho Tire Co. | Date: 2015-04-21

automobile tires; tires for buses; tires for trucks.


Trademark
Kumho Tire Co. | Date: 2016-07-12

Tires for automobiles; tires of two-wheeled motor vehicles or bicycles; casings for pneumatic tires; adhesive rubber patches for repairing inner tubes; inner tubes for bicycle tires; inner tubes for motorcycle tires; inner tubes for pneumatic tires; inner tubes for vehicle tires; pneumatic tires; repair kits for inner tubes comprised of adhesive rubber patches and tire levers; anti-skid spikes for tires; solid tires for vehicle wheels; tubeless tires for bicycles; tubeless tires for motorcycles; anti-skid studs for tires; tires for vehicle wheels; tire valves for vehicle tires; vehicle wheel tires.


Disclosed is a pneumatic radial tire for a passenger car having ultra fine steel cords for a carcass ply in which adhesive force between a carcass ply layer and a side wall or a rim flange rubber adjacent to a turn up portion on an outside and a stiffness of the rim flange rubber are larger than a bending stiffness of the carcass ply layer so as to improve durability of a bead part while reducing poor air inletting generated at a carcass turn up portion.


Patent
Kumho Tire Co. | Date: 2015-07-23

The present invention provides a pneumatic tire including a tread portion, a cap ply, a carcass, an apex, a bead, a side portion, and a belt and having asymmetrical structure with respect to a central line C in a width direction. Moreover, the pneumatic tire includes the technical feature that outer diameters of a left side and a right side are equal, while rim diameters of the left side and the right side are different, and thicknesses of the left side portion and the right side portion are different.

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