发明名称 |
ELEMENT FOR KONSTRUKTION AV IHALIGA SKALFORMADE KROPPAR |
摘要 |
The invention relates to flexible sheet elements for use in the construction of hollow shell-like bodies such as lampshades. Each element is of quadrilateral shape and is formed with a hook at each corner so that it can be interconnected with adjacent elements to form the body. |
申请公布号 |
SE399755(B) |
申请公布日期 |
1978.02.27 |
申请号 |
SE19730015342 |
申请日期 |
1973.11.13 |
申请人 |
HOLGER * STROM |
发明人 |
SOK |
分类号 |
F21V3/02;F21V1/14;(IPC1-7):21V1/14 |
主分类号 |
F21V3/02 |
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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