Emil Grüniger
Altendorf
Trademarks, designs and patents
REDASOLAIR
Swiss trademark · 435005 · Holder
SOLTHERM
Swiss trademark · 398174 · Holder
RESOLAIR
Swiss trademark · 398173 · Holder
REKABAIR
Swiss trademark · 398172 · Holder
MAKROTHERM
Swiss trademark · 398171 · Holder
BIVALINA
Swiss trademark · 398170 · Holder
Wärmepumpenheizung
Swiss patent · CH576108 · Holder, Inventor