RESONANCE TUBE AND MANUFACTURING METHOD THEREOF, AND CAVITY FILTER
- Application ID: EP12871184
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Epping Hermann Fischer Patentanwaltsgesellschaft mbH is specialized in H01. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.