| 发明名称 |
Strong, dimensionally stable object |
| 摘要 |
A strong, dimensionally stable object, such as a tooling fixture, is produced by providing a three dimensional, rapid free form fabricated object having a hollow internal cavity and flowing a strengthening material, such as an epoxy resin, into the internal cavity.
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| 申请公布号 |
US5989679(A) |
申请公布日期 |
1999.11.23 |
| 申请号 |
US19960701411 |
申请日期 |
1996.08.22 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
SAUERHOEFER, MARC RAYMOND |
| 分类号 |
B29C41/42;B29C33/00;B29C33/38;B29C39/00;B29C45/14;B29C45/57;B29C63/00;B29C67/00;B29C69/00;B29C70/74;B29D99/00;B29K63/00;B29K105/24;B29L31/00;(IPC1-7):B29C35/08;B22C9/02 |
主分类号 |
B29C41/42 |
| 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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