Ralph W. Hiesey

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Boulder Creek, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low cost liquid chemical dispenser for laundry machines
- Patent number 5,392,618
- Issue date Feb 28, 1995
- Diversey Corporation
- James W. Livingston
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...