Intervet International BV
W. de Korverstraat 35
NL-5831 AN Boxmeer
(NL)
Merkenbureau Knijff & Partners B.V.
Leeuwenveldseweg, 12 -
Postbus 5054
NL-1380 GB WEESP
(NL)
Hoechst Aktiengesellschaft
Frankfurt
(DE)
Англ.Medicines, chemical products for medical and sanitary use, pharmaceutical drugs.