AIR FROHLICH
Filed: August 13, 1980
Heat Recovery Plants, Not Being Parts of Machines-Namely, Heat Exchangers for Gas and Liquid Media
Owned by: Air-Frohlich AG. fur Energieruckgewinnung
Serial Number: 73243531
AIR FROHLICH
Filed: April 28, 1980
Heat Recovery Plants, Not Being Parts of Machines-Namely, Heat Exchangers for Gaseous or Liquid Media
Owned by: Air-Frohlich AG. fur Energieruckgewinnung
Serial Number: 73259995
AIR FROHLICH
Filed: April 28, 1980
Heat Recovery Plants, Not Being Parts of Machines-Namely, Heat Exchangers for Gas and Liquid Media
Owned by: Air-Frohlich AG. fur Energieruckgewinnung
Serial Number: 73259996
ANOX
Filed: November 2, 1981
Gas Powered Indirect Air Heaters for Use with Industrial Kilns
Owned by: Air-Frohlich AG. fur Energieruckgewinnung
Serial Number: 73335212
FUMEX
Filed: February 11, 1986
CONDENSATE GAS SCRUBBERS FOR FURNACES
Owned by: Air-Frohlich AG. fur Energieruckgewinnung
Serial Number: 73582366
