发明名称 Method and apparatus for making curled decorative grass
摘要 Curled decorative grass having a variety of configurations and methods for making such decorative grass is provided which, because of its increased bulk, can also be used as a packing material, an animal bedding, cat litter, mulch for soil and a media for plants. The curled decorative grass is produced by curling a substantially flat sheet of material and thereafter cutting the resulting curled sheet of material, or by cutting a pre-curled material.
申请公布号 US2005003164(A1) 申请公布日期 2005.01.06
申请号 US20030678294 申请日期 2003.10.03
申请人 WEDER DONALD E.;STRAETER WILLIAM F.;STRAETER JOSEPH G.;CRAIG FRANKLIN J.;KING MICHAEL J.;KLEMME MICHAEL R.;BURNSIDE SONNY K. 发明人 WEDER DONALD E.;STRAETER WILLIAM F.;STRAETER JOSEPH G.;CRAIG FRANKLIN J.;KING MICHAEL J.;KLEMME MICHAEL R.;BURNSIDE SONNY K.
分类号 A01K1/015;A41G1/00;B29C53/12;B29C53/32;B29C59/00;B44C1/24;B44C5/06;D01D5/42;(IPC1-7):B32B3/00 主分类号 A01K1/015
代理机构 代理人
主权项
地址