发明名称 |
AVTAPPNINGSPIP MED LUFTPASSAGE |
摘要 |
A vented pouring spout formed of synthetic plastics material adapted to be retracted in stored position within a container opening and pulled up to extended pouring position for dispensing of the container contents. The spout is formed at its inner end with venting means for permitting the entry of air within the container through the pouring spout simultaneously with the liquid dispensing. |
申请公布号 |
FI53686(C) |
申请公布日期 |
1978.07.10 |
申请号 |
FI19720000471 |
申请日期 |
1972.02.22 |
申请人 |
AMERICAN FLANGE & MANUFACTURING CO INC |
发明人 |
LAURIZIO JEREMIAH |
分类号 |
B65D47/06;B65D47/10;B65D47/14;(IPC1-7):B65D47/06 |
主分类号 |
B65D47/06 |
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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