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Paste Extrusion Head for Screen Printing Apparatus Disclosure Number: IPCOM000049145D
Original Publication Date: 1982-May-01
Included in the Prior Art Database: 2005-Feb-09

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Desai, KS Hetherington, RJ Kelly, JE Melvin, GE Milkovich, SA [+details]


The paste extrusion head, useful in injection printing apparatus of the type described in U.S. Patent 3,384,931, is provided with a mesh screen adjacent the nozzle opening.