再颁专利
- 专利标题： Method of producing a lined structure
- 专利标题（中）： 生产衬里结构的方法
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申请号： US714156申请日： 1985-03-20
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公开(公告)号： USRE32389E公开(公告)日： 1987-04-07
- 发明人: James R. Becker , Edward L. Raymond , David W. Cameron
- 申请人： James R. Becker , Edward L. Raymond , David W. Cameron
- 申请人地址： TX Houston
- 专利权人： Cameron Iron Works, Inc.
- 当前专利权人： Cameron Iron Works, Inc.
- 当前专利权人地址： TX Houston
- 主分类号： B22F7/08
- IPC分类号： B22F7/08
摘要：
The method of forming a lining in the cavities of a body by application of powdered metal consolidated and bonded thereon by a hot isostatic pressing process. A space lining the cavities in the body is provided by tubular members, one intersecting with the other or in close spaced relation thereto, powdered metal fills the space, a vacuum is drawn on the space, the body is subjected to forming conditions and then the body cavities are machined to their final shape with such machining generally removing the tubular members.
公开/授权文献
- US5962372A N-cyanoaryl nitrogen heterocycles 公开/授权日：1999-10-05
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