DiTullio; Walter

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South Porcupine, CA

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Patents Grantslast 30 patents

Information Patent Grant
Mill hole liner ring connector assembly
- Patent number 5,131,789
- Issue date Jul 21, 1992
- DiTullio; Walter
- Pertti T. Raty
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL