Kleffmann GmbH
Mühlenstraße 1
59348 Lüdinghausen
(DE)
Patentanwälte Olbricht Buchhold Keulertz Partnerschaft mbB
Am Kanonengraben 11
48151 Münster
(DE)
Kleffmann & Partner GmbH und Co.
Marktforschung/Marketing KG
Mühlenstr. 1
Lüdinghausen
(DE)
Англ.Market research and studies; market research and analysis; long-term interviews and opinion surveys, particularly in the field of agriculture; setting up, management and updating of data banks.