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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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