Filter screen assembly
Номер патента: CA1330765C
Опубликовано: 19-07-1994
Автор(ы): George Lawrence Souter
Принадлежит: United Wire Ltd
Опубликовано: 19-07-1994
Автор(ы): George Lawrence Souter
Принадлежит: United Wire Ltd
Реферат: ABSTRACT Title: Filter Screen Assembly A filter screen assembly comprises a rectangular principal frame (12) of moulded plastics material and subdivided by crosspieces (14,16) to form sub-areas (18). Each sub-area receives as a releasable snap-fit a plastics moulded insert (20) in the form of a sub-frame carrying one or more tensioned screen meshes (Figure 1). A peripheral sealing gasket may seal the joint between each sub-area (18) and the insert (20)
Filter screen assembly
Номер патента: GB9013965D0. Автор: . Владелец: United Wire Ltd. Дата публикации: 1990-08-15.