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Mark Joseph Toetschinger
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Crystal, MN, US
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last 30 patents
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Patent Grant
Empty product detector
Patent number
6,124,794
Issue date
Sep 26, 2000
Ecolab Inc.
John Furber
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Method and apparatus for measuring and controlling active oxygen co...
Patent number
5,770,039
Issue date
Jun 23, 1998
Ecolab Inc.
Martin Peter Rigney
G01 - MEASURING TESTING