MASK FOR SEALING HONEYCOMB STRUCTURE, AND SEALING METHOD FOR HONEYCOMB STRUCTURE USING SAME
- Application ID: EP11780550
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and B28 (WORKING CEMENT, CLAY, OR STONE). We found, that BSB Rechtsanwälte-Patentanwälte, Ing C Corradini & C Srl, Studio Ferrario S.r.l. are specialized in this combination either. For a similar patent, they might be a good choice.