发明授权
- 专利标题： Hollow resin container
- 专利标题（中）： 中空树脂容器
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申请号： US09205765申请日： 1998-12-04
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公开(公告)号： US06357617B1公开(公告)日： 2002-03-19
- 发明人: Katsuyuki Kido
- 申请人： Katsuyuki Kido
- 优先权： JP10-004586 19980113
- 主分类号： F17C312
- IPC分类号： F17C312
摘要：
In a hollow resin container, a seal portion is formed substantially at as center of a portion at which an inlet hose and a part attachment portion of a resin layer are overlapped. A gas barrier sheet extends to a region further toward an outer side of the hollow resin container than the seal portion. Accordingly, there is no region of the inner side surface of the part attachment portion which is not covered by the gas barrier sheet. Thus, sealability at the part attachment portion, which serves as a portion for attaching the inlet hose, can improve.
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