DK70505C -
Process for the electrolytic production of colored oxide layers, or post-coloring of already produced, still fresh oxide layers, on aluminum and aluminum alloys.
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Process for the electrolytic production of colored oxide layers, or post-coloring of already produced, still fresh oxide layers, on aluminum and aluminum alloys.
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DK266144A1940-05-181944-09-30
Process for the electrolytic production of colored oxide layers, or post-coloring of already produced, still fresh oxide layers, on aluminum and aluminum alloys.
DK70505C
(en)
Process for the electrolytic production of colored oxide layers, or post-coloring of already produced, still fresh oxide layers, on aluminum and aluminum alloys.
Process for the electrolytic production of colored oxide layers, or post-coloring of already produced, still fresh oxide layers, on aluminum and aluminum alloys.