Orazio DiGirolamo

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Weston, CA

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Patents Grantslast 30 patents

Information Patent Grant
Recovery of propellant from aerosol can filling operation
- Patent number 4,872,491
- Issue date Oct 10, 1989
- CCL Industries Inc.
- Barry E. Nickason
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL