| 摘要 |
An oil collecting mat for collecting oil drippings from a motor vehicle. The mat has a bottom with upstanding side walls coated with an oil and water proofing agent, and a plurality of sheets of corrugated cardboard stacked on end to absorb oil. In one embodiment the sheets of corrugated cardboard are rolled into cylinders and glued to the bottom portion. In another embodiment the sheets of corrugated cardboard alternate with sheets of foam sponge, which includes plastic foam or rubber foam.
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