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Subject Item
isa:108397296
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prov:value
For convenience, the following description will be directed to the use of a plow for moving earth but it will be appreciated by those skilled in the art that the plow of the invention may be used for other material moving operations such as snow removal, in grain silos, spreading of gravel, in sewage tanks where the assembly may be mounted on a device other than a vehicle, the preparation of a sur
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isap:275370621
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isa:108397296