GRANIFRIGOR by FRIGOR TEC GMBH (Track this)
Intl: (011) Environmental control apparatus US: 034 Filing date: 19-Sep-1989 Serial number: 73826320
RIGOR by UDDEHOLMS AKTIEBOLAG (Track this)
Intl: (006) Metal goods US: 014 Filing date: 12-Feb-1988 Serial number: 73710775