Cryogem Trademarks

CRYOGEM
REFRIGERATOR SYSTEMS, AND PARTS THEREFOR, PRIMARLY COMPRISING COMPRESSORS, GAS EXPANDERS, MONITORS AND CONTROLS
Cancelled  ·  December 20, 1985  ·  73574409  · 
CRYOGEM
REFRIGERATING MACHINES
Expired  ·  April 25, 1963  ·  72167567  ·