摘要 |
A process for the production of a component part, in particular a frame-like component part (1), of a filter-press type structure, in particular a filter-press type electrolytic cell, having an outer skin (20) of a plastics material and an inner core (21) by rotationally moulding a plastics material to form the outer skin (20) and thereafter forming the inner core (21) within the outer skin. <IMAGE> |