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process for the production of pulverfoermigem n - alkoxymethyl - polylaurinlactam or polyundecansaeureamid with at least 50 n - alkoxymethylgruppen
process for the production of pulverfoermigem n - alkoxymethyl - polylaurinlactam or polyundecansaeureamid with at least 50 n - alkoxymethylgruppen