INDUSTRONIC Industrie-Electronic
GmbH & Co. KG
Carl-Jacob-Kolb Weg 1
97877 Würzburg
(DE)
Gleim Petri
Patent-und Rechtsanwaltspartnerschaft mbB
Ludwigstraße 22
97070 Würzburg
(DE)
Англ.Electric and electronic telecommunication apparatus, calling, exchange and intercommunication apparatus, microphones, electronic amplifiers, loudspeakers.