发明名称 Paving slab for placing on lawn - has vertical hooks projecting from underside to anchor slab in position
摘要 <p>The paving slab is designed especially for placing on the lawn, and is completely or partly sunk in the ground. The slab (1) has downwards directed vertical holders (2) at its ends. The holders are designed so that they can be pressed readily into ground for anchoring. The holders have hooks (4) at their ends which project outwards or inwards.</p>
申请公布号 DE2837126(A1) 申请公布日期 1980.02.28
申请号 DE19782837126 申请日期 1978.08.25
申请人 MADSEN,JAN O. 发明人 O. MADSEN,JAN
分类号 A01G1/08;E01C5/00;E01C5/20;E01C11/22;(IPC1-7):16S1/00;01C15/00;01G1/08 主分类号 A01G1/08
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