发明名称 |
METHOD FOR MANUFACTURING BRILLIANT METAL SEALING CAPS |
摘要 |
A method for manufacturing metal sealing caps comprising providing a strip or sheet of aluminum alloy of the grade known to a person skilled in the art as “brilliant” or “grand brilliant”, typically being coated on at least one of the two surfaces thereof, generally the surface intended for the inside of the cap, with a layer of stamping varnish is described herein. |
申请公布号 |
EP3071347(A1) |
申请公布日期 |
2016.09.28 |
申请号 |
EP20140806690 |
申请日期 |
2014.11.14 |
申请人 |
CONSTELLIUM NEUF-BRISACH |
发明人 |
ROSTAING, NICOLAS;DESCLOS, CHRISTIAN |
分类号 |
B21D22/20;B21D51/26;B21D51/44 |
主分类号 |
B21D22/20 |
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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