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Inventor
FRANZ HANS-JURGEN
2 patents
Patents
2 patents
US4412450A
Nov 1, 1983
Arrangement for determining the level in a container
ENDRESS HAUSER GMBH CO
34 citations
89
US4025846A
May 24, 1977
Capacitive sensor
ENDRESS HAUSER GMBH CO
33 citations
88