发明名称 |
Double sided tube for two different contents - has two separate chambers each with screw top |
摘要 |
The double-sided tube consists of two separate Chambers (1,2). Each tube is closed by its own screw closure-piece (3,4) so that each can contain a different substance. ADVANTAGE - The main part has two compartments and can be filled with substances in daily use close together, such as mayonnaise at one side, and ketchup at the other end.
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申请公布号 |
DE4003921(A1) |
申请公布日期 |
1990.06.21 |
申请号 |
DE19904003921 |
申请日期 |
1990.02.09 |
申请人 |
SIROTZKI, RICHARD, 4040 NEUSS, DE |
发明人 |
SIROTZKI, RICHARD, 4040 NEUSS, DE |
分类号 |
B65D35/22 |
主分类号 |
B65D35/22 |
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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