Treatment of materials Trademarks Filed in April 5, 1950
NITROGATION SERVICE
Filed: April 5, 1950
A FERTILIZER DISTRIBUTION SERVICE-NAMELY INJECTING AMMONIA INTO IRRIGATION WATER IN CONTROLLED AMOUNTS WHEREBY AMMONIA IS…
Owned by: SHELL CHEMICAL CORPORATION
Serial Number: 71595284
NITROJECTION SERVICE
Filed: April 5, 1950
FERTILIZER DISTRIBUTION SERVICE-NAMELY, INJECTING AMMONIA INTO THE SOIL IN CONTROLLED AMOUNTS WHEREBY AMMONIA IS DISTRIBUTED…
Owned by: SHELL CHEMICAL CORPORATION
Serial Number: 71595285
