(84) | Designated Contracting States: | | AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
(30) | Priority: | 20.05.2011 US 201161488254 P
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(71) | Applicant: Ecolab USA Inc. | | St. Paul, Minnesota 55102 (US) |
| (72) | Inventors: | | - PEITERSEN, Nathan, D.
Apple Valley, MN 55124 (US) - GRIESE, Gregory, G.
Hudson, MN 54016 (US)
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(74) | Representative: Godemeyer Blum Lenze - werkpatent | | An den Gärten 7 51491 Overath 51491 Overath (DE) |
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