发明授权
- 专利标题: Microcellular heterocyclic polymer structures
- 专利标题(中): 微细胞杂环聚合物结构
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申请号: US866442申请日: 1978-01-03
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公开(公告)号: US4201820A公开(公告)日: 1980-05-06
- 发明人: Burnett H. Johnson
- 申请人: Burnett H. Johnson
- 申请人地址: NJ Florham Park
- 专利权人: Exxon Research & Engineering Co.
- 当前专利权人: Exxon Research & Engineering Co.
- 当前专利权人地址: NJ Florham Park
- 主分类号: D01D5/247
- IPC分类号: D01D5/247 ; H05K1/03 ; B32B3/14 ; B32B15/08
摘要:
Flexible circuit articles comprising microcellular film such as films from polyparabanic acid having a conductive circuit adhered to said film.
公开/授权文献
- USD349313S Robotic figure 公开/授权日:1994-08-02
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