发明名称 Nestable and stackable transplanting system
摘要 A planting system including a support tray, a plurality of interconnected sleeves, and a plurality of transplant frames adapted for insertion within each sleeve. Each assembly is configured so that a plurality of assemblies are nestable and stackable without jamming relative to each other. Each individual part and sub-assembly is also configured to be nestable in nonjamming relationship with other like parts or subassemblies.
申请公布号 US4296569(A) 申请公布日期 1981.10.27
申请号 US19790087286 申请日期 1979.10.22
申请人 ILLINOIS TOOL WORKS INC. 发明人 EDWARDS, BRYANT
分类号 A01G9/10;(IPC1-7):A01G23/02 主分类号 A01G9/10
代理机构 代理人
主权项
地址