Assignee

CBMM INTERNACIONAL LTDA

BR·1 granted patent·15 citations·filing 1985–1985

Technology mixB01D1 B01J1

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0154US4666882AMethod of preparation of catalyst and catalyst prepared by the method for converting nitrogen oxides in exhaust gasesCBMM INTERNACIONAL LTDA·Filed 1985·Granted May 19, 1987·15 cites·6 claims

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