发明授权
- 专利标题: Pearly-lustered container
- 专利标题(中): 珠光容器
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申请号: US465680申请日: 1983-02-10
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公开(公告)号: US4457961A公开(公告)日: 1984-07-03
- 发明人: Hidezi Nakazawa , Yoshiharu Hatakeyama
- 申请人: Hidezi Nakazawa , Yoshiharu Hatakeyama
- 申请人地址: JPX Tokyo
- 专利权人: Yoshida Industry Co., Ltd.
- 当前专利权人: Yoshida Industry Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX57-18404 19820215
- 主分类号: B32B27/20
- IPC分类号: B32B27/20 ; B32B27/00 ; B65D25/34 ; B65D35/02 ; B65D35/08
摘要:
A pearly-lustered container includes, a body of a triple-layer structure. A thin outer layer is formed of a synthetic resinous material mixed with powdered pearl essence for giving a pearly luster. A relatively thick intermediate layer is formed of a transparent synthetic resinous material mixed with coloring pigment for bringing out a desired color tone. An inner layer is formed of a white opaque synthetic resinous material to function as a screen.
公开/授权文献
- US5712797A Property determination 公开/授权日:1998-01-27
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