73332600
Oct 15, 1981
WATER SOFTENING PREPARATIONS, DISINCRUSTATION PREPARATIONS (ANTISCALING COMPOUNDS) ALKALINE SALTS, CARBON REMOVING CHEMICALS, COAGULANTS, EM ULSIFYING CHEMICALS, DESCALING AIDS, COOLING WATER TREATMENTS, CHEMICA FOR FUEL TREATMENT, DEGREASING CHEMICALS ANDDETECTING CHEMICALS
Chemicals