A METHOD OF FILM EXTRUSION AND APPARATUS FOR SUCH EXTRUSION
- Application ID: EP11729081
- Status: █ The patent has been granted
This EP application has the IPC class B05 (SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL) and B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL). We found, that Riechelmann & Carlsohn GbR, Patentanwaltskanzlei Rumrich, Beckord & Niedlich, Weber & Heim, Wolf & Lutz and 10 others are specialized in this combination either. For a similar patent, they might be a good choice.