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Inventor: Klemm, Per, Mundinger-Flad, Traude
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Dodd, III, Thomas H., Dodd, Thayre
Inventor: Bennerup, Pierre
Inventor: Butcher, John, Gooderham, Paul
Inventor: Hooijman, Aloysius A. J.
Inventor: Bowden, Donald R., Friedman, Paul W.
Inventor: Bartels, Gosen B. H.
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Bartels, Goos B. H.