发明授权
US4361947A Storage container and method of making same 失效
储存容器及其制作方法

Storage container and method of making same
摘要:
A container includes two elongate tubular members, one telescoped within the other. The inner tube has an access opening in one section of an upper wall portion through which articles can be placed into and removed from the interior of the tube when the inner tube is withdrawn from the outer tube, the access opening being effectively closed when the inner tube is again telescoped into the outer tube.
公开/授权文献
信息查询
0/0