DK67931C - Fremgangsmaade til Farvning af Tekstilblandingsmaterialer af Polyamidtaver med Bomuld, Celluld, Viskose- eller Kobberkunstsilke.
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Fremgangsmaade til Farvning af Tekstilblandingsmaterialer af Polyamidtaver med Bomuld, Celluld, Viskose- eller Kobberkunstsilke.
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DK101142A1941-06-071942-05-06Fremgangsmaade til Farvning af Tekstilblandingsmaterialer af Polyamidtaver med Bomuld, Celluld, Viskose- eller Kobberkunstsilke.
DK67931C
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