Bischof, Markus

Altenrhein

Trademarks, designs and patents

Schiebewand

Swiss patent · CH692052 · Inventor

Deleted
Schiebewand

Swiss patent · CH689233 · Inventor

Deleted
Falttüranlage

Swiss patent · CH688897 · Inventor

Deleted
Verriegelungsvorrichtung zum Ver- und Entriegeln einer Tür oder eines Fensters

Swiss patent · CH689054 · Inventor

Deleted
Karussell-Türe

Swiss patent · CH684844 · Inventor

Deleted