发明名称 |
Disc record press |
摘要 |
A press element for a disc record press which is heated and cooled by the passage of hot and cold fluids is made from materials of different thermal conductivity so that parts of a surface on which a matrix is attached in use which are further from a fluid channel are related to material of higher thermal conductivity than those parts of the surface which are nearer to a fluid channel.
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申请公布号 |
US4141531(A) |
申请公布日期 |
1979.02.27 |
申请号 |
US19770763515 |
申请日期 |
1977.01.28 |
申请人 |
EMI ELECTROLA GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
STRAUSFELD, HERMANN |
分类号 |
G11B3/70;B29C33/04;B29C43/00;B29C43/02;B29C43/32;B29C43/36;B29C61/00;B29D17/00;(IPC1-7):B29D17/00;B29C17/00 |
主分类号 |
G11B3/70 |
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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