Briner, Theo

Uzwil

Trademarks, designs and patents

Fernwärme-Uebergabestation

Swiss patent · CH674412 · Inventor

Deleted
Fernwärme-Uebernahmestation

Swiss patent · CH673700 · Inventor

Deleted
Doppelrohr-Wärmetauscher

Swiss patent · CH673334 · Inventor

Deleted