发明名称 Synthetic mulch
摘要 The present invention relates to synthetic wood chips and methods for making the same. The synthetic wood chips are made from rubber particles, such as ground up tires, and a coating, which colors the rubber particles to look like natural mulch. The synthetic mulch is available in a wide variety of shapes and sizes, however, it is preferred for the synthetic mulch to look like wood chips, tree bark, or pea gravel.
申请公布号 US2006217465(A1) 申请公布日期 2006.09.28
申请号 US20060442066 申请日期 2006.05.26
申请人 发明人 GREENBERG LEE M.;SMITH JUDY A.
分类号 C08L5/00 主分类号 C08L5/00
代理机构 代理人
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