发明名称 Plastic name plate - prepd by etching or electro-plating prior to injection
摘要 <p>The plate, with the lettering etched or electro-plated, is mounted on a wooden or other neutral material block, and the limits defined by similar neutral material. On injection moulding, together with any colouring techniques, the name plate is produced at a cost 95% less than by using an engraved steel plate.</p>
申请公布号 DE2060032(A1) 申请公布日期 1972.06.15
申请号 DE19702060032 申请日期 1970.12.05
申请人 NUESSEL,HANNS 发明人 NUESSEL,HANNS
分类号 B44C1/00 主分类号 B44C1/00
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