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Polygonal path-enclosing block - is made of plastics with hollow rectangular cross=section typically including transverse ribs
专利权人:
GAWENDKA, HEINRICH, 5630 REMSCHEID, DE
发明人:
GAWENDKA, HEINRICH, 5630 REMSCHEID, DE
申请号:
DE19914115501
公开号:
DE4115501(A1)
申请日:
1991.05.11
申请国别(地区):
德国
年份:
1992
代理人:
摘要:
The polygonal block encloses paths, flowerbeds etc. It is made of plastics, with a hollow rectangular cross-section. It can incorporate transverse ribs (3) at intervals in the vertical direction. Connectors can be provided, fitting inside the blocks but extending for only part of their length. Alternatively end plates, with the same outline as the blocks, can be similarly fitted in them. USE/ADVANTAGE - Light weight, easily laid, and unaffected by frost.
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