Selvaraj Kuppannan

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Tamil Nadu, IN

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Patents Grantslast 30 patents

Information Patent Grant
Sprocketed drive assembly for track-type machine
- Patent number 8,070,240
- Issue date Dec 6, 2011
- Caterpillar Inc.
- Jianping Zheng
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Sprocketed drive assembly for track-type machine
- Publication number 20100156170
- Publication date Jun 24, 2010
- Jianping Zheng
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS