Suri A. Sastri

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Stow, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing corrosion resistant carbon steel razor blades...
- Patent number 4,139,942
- Issue date Feb 20, 1979
- The Gillette Company
- Suri A. Sastri
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Processes for treating cutting edges
- Patent number 4,122,602
- Issue date Oct 31, 1978
- The Gillette Company
- Suri A. Sastri
- B24 - GRINDING POLISHING
Information Patent Grant
Processes for treating cutting edges
- Patent number 4,122,603
- Issue date Oct 31, 1978
- The Gillette Company
- Suri A. Sastri
- B24 - GRINDING POLISHING