C. Ranjan Salani

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Springfield, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Mounting arrangement for cutter socket
- Patent number 5,125,720
- Issue date Jun 30, 1992
- Koehring Company
- C. Ranjan Salani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Quickly replaceable cutter socket
- Patent number 4,621,871
- Issue date Nov 11, 1986
- Koehring Company
- C. Ranjan Salani
- E21 - EARTH DRILLING MINING