Lenard Van Wonderen

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Varna, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for production of tubing
- Patent number 5,510,071
- Issue date Apr 23, 1996
- Big `O` Inc.
- Lenard Van Wonderen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL