James E. Johnson

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Southfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for level winding tubing
- Patent number 3,979,084
- Issue date Sep 7, 1976
- Chase Brass and Copper Co., Inc.
- Robert C. Ruhl
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL