Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metafiltration Co Ltd
Original Assignee
Metafiltration Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metafiltration Co LtdfiledCriticalMetafiltration Co Ltd
Publication of ES213865A1publicationCriticalpatent/ES213865A1/en
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
B01D25/22—Cell-type filters
B01D25/26—Cell-type stack filters
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Separation Using Semi-Permeable Membranes
(AREA)
Filtration Of Liquid
(AREA)
Abstract
A filter device for a filter apparatus of the described class, comprising a cell formed by a plurality of discs including porous discs closed around the periphery and enclosing a disc or discs arranged to provide drainage. (Machine-translation by Google Translate, not legally binding)
ES0213865A1953-08-171954-02-24Improvements in or relating to filter elements
ExpiredES213865A1
(en)
Improvements in the devices designed to produce a practically uniform movement and corresponding apparatus (Machine-translation by Google Translate, not legally binding)