发明名称 |
Foldable drinking cup |
摘要 |
The invention relates to a foldable drinking cup provided with a hermetically sealing lid and a closing clip which also functions as a handle for the cup. The folding mechanism for the cup is based on a hinge structure which is made possible by varying the wall thickness and the flexibility of the plastic material used.
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申请公布号 |
NL9300045(A) |
申请公布日期 |
1994.08.01 |
申请号 |
NL19930000045 |
申请日期 |
1993.01.11 |
申请人 |
JURJEN JOHAN BORN, BRUGSTRAAT 18A |
发明人 |
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分类号 |
A45F3/20;(IPC1-7):A45F3/20 |
主分类号 |
A45F3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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