发明名称 METHOD OF ASSEMBLING GOLD ALLOY PARTS
摘要 The invention relates to a method of assembling gold alloy parts that enables identical or different gold alloys, particularly gold alloys of different colors, to be assembled. This method comprises the following steps: a) a film of tin is applied over at least one portion of a face of a first gold alloy part; b) the tinned face of the first gold alloy part is brought directly into contact with a face of a second gold alloy part; c) the first and second parts are pressed against each other; and d) the assembly is heated. This method may be used to manufacture checkerboards.
申请公布号 US2011024483(A1) 申请公布日期 2011.02.03
申请号 US20100847086 申请日期 2010.07.30
申请人 DANIEL ROTH & GERALD GENTA HAUTE HORLOGERIE S.A. 发明人 PECH JEROME
分类号 B23K1/20;B23K31/02;B23K31/10 主分类号 B23K1/20
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