Charles E. Sparks

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Separation of label tape into labels
- Patent number 4,069,727
- Issue date Jan 24, 1978
- Rospatch Corporation
- Charles E. Sparks
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...