Name | DEUTSCHE GRAMMOPHON GESELLSCHAFT M. B. H. |
Address | N/A |
City | HANNOVER |
State | N/A |
Coutry | Germany |
Number of Trademarks | 2 |
Most common keywords used.
auxiliary equipment(2) records(2) pickup devices(2) equipment(2) devices sound(2) sound pickup(2) phonograph records(2) mechanical sound(2)