Cactus Machinery Inc.

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Markham, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for conditioning hygroscopic plastic material
- Patent number 4,531,308
- Issue date Jul 30, 1985
- Cactus Machinery Inc.
- James R. Neilson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL