Ecology building block cover plate

Ecology building block cover plate

CN
  • CN 203,440,790 U
  • Filed: 07/05/2013
  • Issued: 02/19/2014
  • Est. Priority Date: 07/05/2013
  • Status: Active Grant
First Claim
Patent Images

1. an ecological block cover plate, comprises cover board body, it is characterized in that, described cover board body is provided with plant growth cavity and the anchor hole of up/down perforation, and the upper surface of described cover board body is provided with groove, and described groove is connected with described plant growth cavity.

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