发明授权
- 专利标题: Injection molding methods, injection molding apparatus and injection nozzle devices for use in molding multiple-layer articles, and multiple-layer injection molded articles
- 专利标题(中): 注射成型方法,注射成型设备和注射喷嘴装置,用于模制多层文章和多层注射成型文章
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申请号: EP84302454.8申请日: 1984-04-11
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公开(公告)号: EP0125787B1公开(公告)日: 1991-08-07
- 发明人: Kudert, Frederick G. , Mchenry, Robert J. , Latreille, Maurice G. , Nahill, George F. , Pfutzenreuter III, Henry , Tung, Thomas T. , Tennant, William A. , Vella, John, Jr.
- 申请人: AMERICAN NATIONAL CAN COMPANY
- 申请人地址: 8770 West Bryn Mawr Avenue Chicago, Illinois 60631 US
- 专利权人: AMERICAN NATIONAL CAN COMPANY
- 当前专利权人: AMERICAN NATIONAL CAN COMPANY
- 当前专利权人地址: 8770 West Bryn Mawr Avenue Chicago, Illinois 60631 US
- 代理机构: Mougeot, Jean-Claude
- 优先权: US484707 19830413; US484706 19830413; US484501 19830413; US484441 19830413; US484548 19830413; US484561 19830413
- 主分类号: B29C45/16
- IPC分类号: B29C45/16 ; B65D1/40
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