Perhaps you should try some spelling variations:
technologies further » technologies other, technologies authors, technologies barriers
device communication » services communication, voice communication, mobile communication
further information » customer information
information 2.3 » information 12.3, information 1.3, information 2.2
14.3 developing » 1.3 developing, 10.3 developing, 14.1 developing
developing a » developing _
und device » end device, und service, end devices
costs 14.3 » costs 4.3, costs 12.3, costs 15.3
2.3 und » 2.3 un, 2.3 une, 2.3 unit
a areal » _ areal, 2 areal, 4 areal

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies further information 2.3 und device communication costs 14.3 developing a areal.*.