In an effort to make components of the greenhouse bulk curing and drying structure as common as possible for both greenhouse and curing and drying operations, the present invention presents a new material handling device in the form of a portable support structure that is adapted for use in both greenhouse operations and {HEAD ~ bulk tobacco} curing and drying {TAIL ~ operations} 
In an effort to make components of the greenhouse bulk curing and drying structure as common as possible for both greenhouse and curing and drying operations , the present invention presents a new material handling device in the form of a portable support structure that is adapted for use in both greenhouse operations and { HEAD ~ bulk tobacco } curing and drying { TAIL ~ operations }
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