Método para producir discos de gramófono mediante moldeo por inyección
VAN HOUT, Petrus Johannes Frederik Joseph, THEUNISSE, Adrianus Martinus Gerardus
Year of Publication 01.10.2024
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Year of Publication 01.10.2024
Patent
METHOD FOR PRODUCING GRAMOPHONE RECORDS BY INJECTION MOULDING
Van Hout, Petrus Johannes Frederik Joseph, Theunisse, Adrianus Martinus Gerardus
Year of Publication 27.09.2024
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Year of Publication 27.09.2024
Patent