WEAR RESISTANT SCREEN, SCREEN PANEL OR THE LIKE

申请公布号：CA2269314(C)

申请号：CA19992269314

申请日期：1999.04.20

申请公布日期：2006.09.19

申请人：

NIXON, NEVILLE P.

发明人：NIXON, NEVILLE P.

分类号：B03B5/06;B07B1/46

主分类号：B03B5/06

摘要：A screen panel is provided in which the usual relatively costly wear resisti ng elastomeric material which defines the screen apertures is partly constitute d by a less costly plastics base, typically made of a structural plastics material such as poly propylene. The result is a replacement of costly elastomeric material in regions of a screen panel not normally subjected directly to wear by less costly structur al plastics material. The material also provides a screen assembly embodying a method of attaching the individual screen panels to a screen supporting panel which is particularly appropriate to screen panels provided by the invention.

FOERFARANDE FOER BEHANDLING AV TITANDIOXIDPIGMENT

DRAHTFUEHRUNG MIT FANGVORRICHTUNG AN ROHRLOSEN SCHNELLVERSEILMASCHINEN

SYKKELRAMME OG FREMGANGSMAATE VED FREMSTILLING DERAV

POLYURETANSKUM SOM INNEHOLDER ISOCYANURAT-RINGER

FOERFARANDE FOER FRAMSTAELLNING AV TUMOERFOERHINDRANDE BAUMYCINKOMPLEXET OCH DESS KOMPONENTER

MICROPOROUS MATERIAL AND A HEAT-SEALABLE BAG PREPARED THEREOF.

POLSPULENABSTUETZUNG FUER LUFTGEKUEHLTE SCHENKELPOLLAEUFER

VERFAHREN UND KETTENWIRKMASCHINE ZUR HERSTELLUNG EINES GEMUSTERTEN POLSCHLINGENGEWIRKES

FOERDEREINRICHTUNG FUER HACKFRUCHTERNTEMASCHINEN

PROCEDIMIENTO PARA LA PREPARACION DE UNA COMPOSICION MODIFICADORA DE TERRENO

METODO MEJORADO PARA AGLOMERAR MINERALES FINAMENTE MOLIDOS

Benzoxazolyl stilbenes, process for their preparation and their use as optical brighteners for organic materials.

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Fungicide that contains a 3-cyclohexane-1-amino-propane derivative, process for its production and its use in combating fungi.

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HERBIZIDE MITTEL

DOOR AND MAKING METHOD THEREOF

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