IMPELLOR OF STIRRING DEVICE AND STIRRING DEVICE USING SAME
- Application ID: EP13764547
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL). Staeger & Sperling Partnerschaftsgesellschaft mbB is specialised in B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL). 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.