LURGI GESELLSCHAFT FUR WARMEUND CHEMOTECHNIK M.B.H. Trademarks
GYROX

GYROX

Filed: January 18, 1971
GYROSCOPIC VENTILATOR FOR FEEDING OXYGEN INTO LIQUIDS AND VENTILATING BASINS
Owned by: LURGI GESELLSCHAFT FUR WARMEUND CHEMOTECHNIK M.B.H.
Serial Number: 72381271