Fire barrier for a building and method for producing an insulation element for a fire barrier of a building
- Application ID: EP13172276
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination E04 (BUILDING) and E06 (DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS) is specialized in the combination E04 and E06. We found, that Lippert Stachow & Partner, Sperling Fischer & Heyner, Ankara Patent Bureau Ltd, Riederer Hasler & Partner Patentanwälte AG, Gachnang AG and 60 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.