| 发明名称 |
Printing matrix or mold component formed from an aminoplast resin-polyvinyl alcohol reaction product |
| 摘要 |
A shapeable matrix is provided for use in making of graphic art reproductions and in particular as a mold in forming of printing plates and other marking items.
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| 申请公布号 |
US4198364(A) |
申请公布日期 |
1980.04.15 |
| 申请号 |
US19780943329 |
申请日期 |
1978.09.18 |
| 申请人 |
FIBERITE CORP |
发明人 |
LAURIE, WILLIAM A |
| 分类号 |
B29C39/00;B29D99/00;B41C3/00;B41D7/00;(IPC1-7):B29C1/02;B32B27/42;B41B5/02 |
主分类号 |
B29C39/00 |
| 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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