Kulvir Singh

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Vikasnagar, IN

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Patents Grantslast 30 patents

Information Patent Grant
Rapid and homogenous heat treatment of large metallic sample using...
- Patent number 8,344,301
- Issue date Jan 1, 2013
- Bharat Heavy Electricals Limited
- Kulvir Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Niobium addition in Cr-Mo-¼V steel castings for steam turbine casin...
- Patent number 7,981,360
- Issue date Jul 19, 2011
- Bharat Heavy Electricals Limited
- Kulvir Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Rapid and homogenous heat treatment of large metallic sample using...
- Publication number 20100163554
- Publication date Jul 1, 2010
- BHARAT HEAVY ELECTRICALS LIMITED
- Kulvir Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Niobium Addition in Cr-Mo-1/4V Steel Castings for Steam Turbine Cas...
- Publication number 20080138234
- Publication date Jun 12, 2008
- BHARAT HEAVY ELECTRICALS LIMITED
- Kulvir Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...