Dr. Robert Winzer
Chemisch-pharmazeutische
Fabrik GmbH
Industriestrasse 25
83607 Holzkirchen
(DE)
Maiwald Patentanwalts GmbH
Elisenhof, Elisenstrasse 3
80335 München
(DE)
OPHT-HEXAL ARZNEIMITTELFORSCHUNG GMBH
25, Industriestrasse,
HOLZKIRCHEN
(DE)
Англ.Electrotechnical and electronic apparatus, electric and electronic telecommunication apparatus, calling, exchange and intercommunication apparatus, electric and electronic control and regulation apparatus, control pulse transmitting apparatus.