George Jurkiewitsch

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing filter rods
- Patent number 4,798,570
- Issue date Jan 17, 1989
- Hercules Incorporated
- George Jurkiewitsch
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Conjugate filaments
- Patent number 4,115,620
- Issue date Sep 19, 1978
- Hercules Incorporated
- Rakesh Kumar Gupta
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING