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Inventor
RAAB RICHARD
2 patents
Patents
2 patents
US4043163A
Aug 23, 1977
Device for removing the press rest from the front side of a disc for extruding tubes
DIEHL
2 citations
52
US4048832A
Sep 20, 1977
Separating device for removing the press skin from a combined extrusion disc
DIEHL
4 citations
47