| 发明名称 |
Pull tab tops for sealed containers |
| 摘要 |
A seal for the closure of packages includes a tear string or tab dimensioned or located and secured thereon so as to selectively open desired sections of the seal.
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| 申请公布号 |
US4126245(A) |
申请公布日期 |
1978.11.21 |
| 申请号 |
US19770838992 |
申请日期 |
1977.10.03 |
| 申请人 |
BAROODY, JOHN J. |
发明人 |
BAROODY, JOHN J. |
| 分类号 |
B65D77/32;(IPC1-7):B65D41/32 |
主分类号 |
B65D77/32 |
| 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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