DK45189C -
PROCEDURE FOR MANUFACTURE OF OXIDAL INSULATED BANDS, TINNER STRIPS AND TINNEL PLATES OF ALUMINUM AND SIMILAR OXILIZED METALS.
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PROCEDURE FOR MANUFACTURE OF OXIDAL INSULATED BANDS, TINNER STRIPS AND TINNEL PLATES OF ALUMINUM AND SIMILAR OXILIZED METALS.
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DK45189D1929-10-251930-10-22
PROCEDURE FOR MANUFACTURE OF OXIDAL INSULATED BANDS, TINNER STRIPS AND TINNEL PLATES OF ALUMINUM AND SIMILAR OXILIZED METALS.
DK45189C
(en)