Annual course for maintenance and instantaneous maintenance of electrical door systems and smoke terminations in Frankfurt University Hospital.
Maintenance and repair of electrically operated doors and maintenance and maintenance are related to repair, replacement and maintenance of electric door drives and locking systems.
These are about 600 electric drives and about 1,000 locking systems.
Annual course for maintenance and instantaneous maintenance of electrical door systems and smoke terminations in Frankfurt University Hospital.
Maintenance and repair of electrically operated doors and maintenance and maintenance are related to repair, replacement and maintenance of electric door drives and locking systems.
These are about 600 electric drives and about 1,000 locking systems.