Jens T. Dragoy

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric liquefied petroleum gas vaporizer
- Patent number 4,255,646
- Issue date Mar 10, 1981
- Sam Dick Industries, Inc.
- Jens T. Dragoy
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS