发明授权
US07946644B1 Sting trailer 有权
蜇拖车

Sting trailer
摘要:
A sting trailer has a front end-wall located at a first standard trailer length from a rear end of the sting trailer, a false end-wall located at a second standard trailer length from the rear end of the sting trailer, and a hidden compartment located between the front end-wall and the false end-wall.
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