发明名称 |
Expanded polyurethane egg box pack - with supporting pillars and flanges for high crush resistance |
摘要 |
<p>Moulded multi-pocket polyurethane egg pack with an integral lid has supporting spacers between base and lid at the intersections of the pockets. A 'V' form tongue and groove engagement between peripheral flanges on the box and lid maintain their alignment to provide high crus resistance when stacked or during transport.</p> |
申请公布号 |
FR2367682(A1) |
申请公布日期 |
1978.05.12 |
申请号 |
FR19760031188 |
申请日期 |
1976.10.15 |
申请人 |
ASA SA |
发明人 |
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分类号 |
B65D85/32;(IPC1-7):65D85/32 |
主分类号 |
B65D85/32 |
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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