About 2 Trademarks found that are owned by Franz Koppe

Mixtures of powder to be sintered, for the production of ceramic foils

Ceramic foils as semi-finished sinterable materials and as electrically isolating substrates for the electrical industry; ceramic foils (except for packaging purposes) as semi-finished sinterable materials and as substrates for porcelain manufacture and for arts and crafts

Ceramic foils as semi-finished sinterable materials and as electrically isolating substrates, for the electrical industry; ceramic foils (except for packaging purposes) as semi-finished sinterable materials and as substrates, for porcelain manufacture and for arts and crafts

Ceramic foils as semi-finished sinterable materials and as electrically isolating substrates, for the electrical industry; ceramic foils (except for packaging purposes) as semi-finished sinterable materials and as substrates, for porcelain manufacture and for arts and crafts