INTERCHEM ENTERPRISES, INC. Trademarks
ISO-CALIBRATOR GAMMALOG
Filed: September 30, 1986
NOTEBOOKS
Owned by: INTERCHEM ENTERPRISES, INC.
Serial Number: 73623134
ISO-CALIBRATOR
Filed: September 30, 1986
TUBES CONTAINING LOW LEVEL RADIOACTIVE ISOTOPES TO BE USED AS STANDARDS IN VERIFYING THE ACCURACY OF GAMMA COUNTERS
Owned by: INTERCHEM ENTERPRISES, INC.
Serial Number: 73623181