Colonatrast Trademarks

COLONATRAST
BARIUM SULFATE FOR X-RAY DIAGNOSIS
Expired  ·  March 31, 1971  ·  72387940  · 
COLONATRAST-S
BARIUM SULFATE FOR X-RAY DIATGNOISIS
Expired  ·  March 31, 1971  ·  72387941  ·