发明申请
- 专利标题: Garden extrusion
- 专利标题(中): 花园挤压
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申请号: US10536865申请日: 2003-12-01
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公开(公告)号: US20060150485A1公开(公告)日: 2006-07-13
- 发明人: Declan Somerville
- 申请人: Declan Somerville
- 优先权: AU2002952991 20021129
- 国际申请: PCT/AU03/01595 WO 20031201
- 主分类号: A01G9/12
- IPC分类号: A01G9/12 ; A01G17/14
摘要:
An extrusion (10) including a central wall portion (12) and a surrounding perimeter portion (14, 18) whereby the central wall portion (12) divides the extrusion (10) into opposing chambers, said perimeter portion (14, 18) having a respective opening therein into each of said chambers and each said chamber being able to have a perimeter portion (14, 18) of a further extrusion (10) locked thereinto to form an interlocked unit.
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