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Machine translation
1. (WO1983002292) SCREEN PLATE, SCREW PRESS OR THE LIKE FOR TREATMENT OF A SUSPENSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1983/002292    International Application No.:    PCT/SE1982/000439
Publication Date: 07.07.1983 International Filing Date: 23.12.1982
IPC:
B01D 35/28 (2006.01), B23P 15/00 (2006.01), B30B 9/26 (2006.01), D21D 5/16 (2006.01), D21F 1/66 (2006.01)
Applicants: AB KNUTSILPLA^oTAR [SE/SE]; Nima, S-467 00 Grästorp (SE) (For All Designated States Except US).
MALM, Karl, Gunnar [SE/SE]; (SE) (For US Only)
Inventors: MALM, Karl, Gunnar; (SE)
Agent: LETTSTRÖM, Richard @; AB Dahls Patentbyra^o, Sturegatan 4, S-114 35 Stockholm (SE)
Priority Data:
8107772-9 23.12.1981 SE
Title (EN) SCREEN PLATE, SCREW PRESS OR THE LIKE FOR TREATMENT OF A SUSPENSION
(FR) PLAQUE DE TAMIS, PRESSE A VIS OU ANALOGUE POUR LE TRAITEMENT D'UNE SUSPENSION
Abstract: front page image
(EN)Screen plate, screw press or the like for the treatment of a suspension having through-flow apertures in its surface. Said surface is uneven and said through-flow apertures are provided in said surface irrespective of the location of said surface irregularities. The invention is as well related to a process for producing said screen plate.
(FR)Une plaque de tamis ou presse à vis ou analogue pour le traitement d'une suspension possède des ouvertures d'écoulement au travers de sa surface. Cette surface est irrégulière et les ouvertures d'écoulement transversales sont aménagées sur la surface indépendamment de l'emplacement des irrégularités. L'invention décrit également un procédé de production de cette plaque de tamis.
Designated States: FI, JP, US.
European Patent Office (DE, FR, GB).
Publication Language: English (EN)
Filing Language: Swedish (SV)