31042090 -- With a potassium content evaluated as K2O, by weight, exceeding 62?% on the dry anhydrous product
28469010 -- Compounds of lanthanum, praseodymium, neodymium or samarium
84485110 --- Sinkers
85481021 --- Lead-acid accumulators
40061000 - ?Camel-back? strips for retreading rubber tyres