METHOD AND APPARATUS FOR PRODUCING SILICON
- Application ID: EP11850059
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class C01 (INORGANIC CHEMISTRY) and C25 (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR). We found, that Kailuweit & Uhlemann, Patentanwälte Rauschenbach, Haldor Topso̸e A/S, ProI European Patent Attorneys, IXAS Conseil and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.