Industrial Equipment & Engineering, Inc.

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Lake Charles, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for making a polyolefin tank within a metallic tank
- Patent number 4,699,294
- Issue date Oct 13, 1987
- Poly Processing Company, Inc.
- Hervin A. Carlin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyolefin tank within a metallic tank
- Patent number 4,625,892
- Issue date Dec 2, 1986
- Poly Processing Company, Inc.
- Hervin A. Carlin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

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