DK69215C - Fremgangsmåde til fremstilling af sømløse legemer af i varmen formbare organiske polymerisations- eller polykondensationsprodukter.
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Fremgangsmåde til fremstilling af sømløse legemer af i varmen formbare organiske polymerisations- eller polykondensationsprodukter.
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H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B31/00—Electric arc lamps
H05B31/0081—Controlling of arc lamps
H05B31/0087—Controlling of arc lamps with a thread or chain
DK62445AA1890-09-051945-03-16Fremgangsmåde til fremstilling af sømløse legemer af i varmen formbare organiske polymerisations- eller polykondensationsprodukter.
DK69215C
(da)
Un procedimiento mecánico perfeccionado para la elaboración de pieles en rama, pieles curtidas, cueros y otras sustancias similares, en cuyo objeto ha introducido mejoras o perfeccionamientos.