| 摘要 |
<p>A blow-molded rigid panel-like article comprising a top shell (60) having an outside surface and an inside surface, a bottom shell (68) having an outside surface and an inside surface, said top shell and bottom shell being uniformly spaced apart from one another, defining a confined space (76) therebetween. The disclosure is also concerned with a mold and a method for manufacturing such a blow-molded rigid panel-like article.</p> |
