发明名称 Wrinkled net for cleaning implement and product thereof
摘要 A wrinkled net for making a cleaning implement includes a net body. The net body has a plurality of first wires extended in a first direction and respectively wrinkled in irregular directions, a plurality of second wires extended in a second direction that is different to the first direction and respectively wrinkled in irregular directions and respectively intersected with the first wires, and a plurality of meshes defined by the first wires and the second wires.
申请公布号 US2005120498(A1) 申请公布日期 2005.06.09
申请号 US20040800616 申请日期 2004.03.16
申请人 CHANG CHE-YUAN 发明人 CHANG CHE-YUAN
分类号 A47K7/02;(IPC1-7):A47L13/18 主分类号 A47K7/02
代理机构 代理人
主权项
地址