发明名称 METHOD AND APPARATUS FOR ELECTROFORMING A STAMPER FOR PRODUCING A HIGH-DENSITY INFORMATION RECORDING CARRIER
摘要 The present invention relates to a method of electroforming a stamper to be used for forming or replicating a plastic disc, particularly a high-density information recording disc such as a video disc or a digital audio disc, and an apparatus for use with electroforming thereof.
申请公布号 DE3474168(D1) 申请公布日期 1988.10.27
申请号 DE19843474168 申请日期 1984.07.05
申请人 DAICEL CHEMICAL INDUSTRIES, LTD. 发明人 OKABAYASHI, NORIO
分类号 G11B3/70;C25D1/00;C25D1/10;G11B7/26;G11B9/06;G11B23/00 主分类号 G11B3/70
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