| 发明名称 |
Extruding apparatus |
| 摘要 |
|
| 申请公布号 |
US3046602(A) |
申请公布日期 |
1962.07.31 |
| 申请号 |
US19600026121 |
申请日期 |
1960.05.02 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
HOUVENER IRVING S. |
| 分类号 |
B29C47/30;B29C47/70 |
主分类号 |
B29C47/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
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