发明授权
US4266670A Collapsible reinforced container 失效
可折叠增强容器

Collapsible reinforced container
摘要:
A collapsible, reinforced, four sided container attached to a rigid base for transporting heavy products. The containers may be collapsed and shipped in reduced size for reuse and reassembled into its usable form without any special tools or skills. The collapsible container of this invention provides that one or more sides may be opened for loading or unloading.
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