| 发明名称 |
COATING PREFORMS BEFORE BLOW MOULDING |
| 摘要 |
<p>The invention pertains to the manufacture of hollow bodies such as bottles for packaging pressurized or flavoring liquids by a blowing process according to which a preform of a polyester with a polyvinyl alcohol coating is used.</p> |
| 申请公布号 |
GB2014082(A) |
申请公布日期 |
1979.08.22 |
| 申请号 |
GB19790004940 |
申请日期 |
1979.02.12 |
| 申请人 |
RHONE-POULENC INDUSTRIES |
发明人 |
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| 分类号 |
B05D7/02;B05D7/22;B29B11/10;B29C49/00;B29C49/04;B29C49/08;B29C49/22;B29C49/64;B29C65/00;B32B27/30;B65D1/00;(IPC1-7):29C17/07 |
主分类号 |
B05D7/02 |
| 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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