John C. Colley

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Schererville, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for dispensing welding flux
- Patent number 4,242,007
- Issue date Dec 30, 1980
- Ogden; Ralph
- Ralph Ogden
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL