| 发明名称 |
Process for marking an article produced by extrusion-blow molding |
| 摘要 |
Process for marking a thermoplastic article produced by extrusion of a parison and blow moulding of the said parison, in which the extruded parison is marked before blow moulding by at least one jet of an ink based on a compound which crystallizes in acicular form during drying. No figure.
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| 申请公布号 |
US6193913(B1) |
申请公布日期 |
2001.02.27 |
| 申请号 |
US19980119228 |
申请日期 |
1998.07.21 |
| 申请人 |
SOLVAY S.A. (SOCIETE ANONYME) |
发明人 |
DUBOIS ERIC |
| 分类号 |
B29C49/04;B29C49/22;B29C49/42;B29C49/78;(IPC1-7):C09D11/00;G01B1/00 |
主分类号 |
B29C49/04 |
| 代理机构 |
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代理人 |
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