Daniel E. Nuffer

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Ephraim, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatically fed distillation still
- Patent number 4,585,522
- Issue date Apr 29, 1986
- Stewart; Lamar H.
- Boyd R. Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automatically fed distillation and fractionation system
- Patent number 4,364,797
- Issue date Dec 21, 1982
- Stil Sun Oil, Inc.
- Boyd R. Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automatically fed distillation and fractionation system
- Patent number 4,314,890
- Issue date Feb 9, 1982
- Stewart; Lamar H.
- Boyd R. Beck
- C07 - ORGANIC CHEMISTRY