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method for the preparation of cyclammonium - free of azo dyes, acid, water soluble minded groups.method of dyeing or printing of acid modified synthetic fiber and dyed or printed, formed textielmateriaal.
method for the preparation of cyclammonium - free of azo dyes, acid, water soluble minded groups.method of dyeing or printing of acid modified synthetic fiber and dyed or printed, formed textielmateriaal.
