发明名称 |
Pressure cylinder used in a printing machine comprises a surface coating made from either a pure nickel layer, a mixed crystal alloy, composite layers or multiple layer systems for engraving a stepped ensemble |
摘要 |
Pressure cylinder (1) comprises a surface coating (2) made from either a pure nickel layer, a mixed crystal alloy, composite layers or multiple layer systems for engraving a stepped ensemble (3). The multiple layer system contains copper or nickel as main components. An Independent claim is also included for a process for the production of a surface coating of a pressure cylinder.
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申请公布号 |
DE10214989(A1) |
申请公布日期 |
2003.10.30 |
申请号 |
DE20021014989 |
申请日期 |
2002.04.04 |
申请人 |
FROMMEYER, GEORG;MARQUARDT, WINFRIED |
发明人 |
FROMMEYER, GEORG;MARQUARDT, WINFRIED |
分类号 |
B41C1/05;B41N1/06;B41N1/20;(IPC1-7):B41N1/20 |
主分类号 |
B41C1/05 |
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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