Certificate
F 2040435
Ingenieurbüro Krefft GbR
Hauptstraße 75
DE 46244 Bottrop
02045/3670
02045/7393
www.ib-krefft.de
info@ib-krefft.de
Specialist for fire detection and alarm systems in accordance with DIN 14675
Scope:
- planning
Updated at: 07.05.2024