发明名称 |
Anti-missiling bottle closure |
摘要 |
Pressure relief openings are provided in roll-on (twist-off) closures for beverage bottles to release gas pressure within the closure promptly as the closure is turned to remove it and before missiling of the closure can occur.
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申请公布号 |
US4007851(A) |
申请公布日期 |
1977.02.15 |
申请号 |
US19750576206 |
申请日期 |
1975.05.09 |
申请人 |
ZAPATA INDUSTRIES, INC. |
发明人 |
WALKER, ROCCO DAVID |
分类号 |
B65D41/34;B65D51/16;(IPC1-7):B65D51/16 |
主分类号 |
B65D41/34 |
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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