75356726
Sep 15, 1997
Oct 20, 1998
chemical fluid in the nature of a corrosion inhibitor for use with steel tubulars, risers, and concrete pilings for use in the off-shore production industry and in other marine environments
Chemicalsfiberglass cladding for use with steel tubulars, risers, and concrete pilings to protect against corrosion for use in the off-shore production industry and in other marine environments
Rubber Goods