发明名称 |
Cap for vacuum container having double frangible seal and container having such a cap |
摘要 |
A hermetic cap for a container containing product packed in said container under vacuum. The cap has an orifice through it and a first frangible seal hermetically sealing the orifice on one surface of the cap and a second frangible seal hermetically sealing the orifice on an opposite surface of the cap.
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申请公布号 |
US5954214(A) |
申请公布日期 |
1999.09.21 |
申请号 |
US19970864581 |
申请日期 |
1997.05.28 |
申请人 |
OPTIMAL FOOD PROCESSING RESEARCH INC. |
发明人 |
GUEZENNEC, ROLAND;LHOMMOND, JEAN-PIERRE;BARDOU, JEAN-FRANCOIS |
分类号 |
B65B31/02;B65D41/32;B65D51/16;B65D81/20;B65D81/24;(IPC1-7):B65D51/16 |
主分类号 |
B65B31/02 |
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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