| 发明名称 |
PRODUCTION OF METAL PLATE COVERED WITH MULTIILAYER SYNTHETIC RESINS |
| 摘要 |
PURPOSE:To make it possible to effect multi-layer covering of synthetic resins on metal plates, by the use of plural crosshead dies provided apart at given intervals in the flow direction of materials. |
| 申请公布号 |
JPS53140369(A) |
申请公布日期 |
1978.12.07 |
| 申请号 |
JP19770056656 |
申请日期 |
1977.05.14 |
| 申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
KAMIYA KINGO;SATSUMOTO SHINICHI |
| 分类号 |
B29B7/00;B29C47/00;B29C47/02;B29C47/06 |
主分类号 |
B29B7/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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