Leonard S. Seni

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Port Arthur, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant with synergistic extreme pressure additives
- Patent number 3,933,657
- Issue date Jan 20, 1976
- Texaco Inc.
- Leonard S. Seni
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...