发明名称 Self-Contained Roll-off Shredding Compactor System
摘要 The present invention provides an improved system and method for on-site document shredding, through the use of a self-contained roll-off compactor including a high-volume shredder. This self-contained roll-off shredding compactor permits users to collect, shred, compact and temporarily store the shredded confidential documents, using their own personnel in a cost-effective manner. A waste management service provider periodically picks up, transports and empties the roll-off shredding compactors. In a preferred embodiment, the roll-off shredding compactor is owned by the waste management service provider and leased to the user.
申请公布号 US2010308138(A1) 申请公布日期 2010.12.09
申请号 US20100703724 申请日期 2010.02.10
申请人 FREDA ROBERT B 发明人 FREDA ROBERT B.
分类号 B02C21/02;B02C23/00;B30B9/00;B30B15/00 主分类号 B02C21/02
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