The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 1989
Filed:
Aug. 28, 1987
Applicant:
Inventors:
Assignee:
Kurita Machinery Manufacturing Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210227 ; 100197 ; 210231 ;
Abstract
The present invention relates to a filter press. The filter press includes a plurality of filter plates each of which comprises a filter frame having a space therein. The filter plate has a simple construction, providing the effect of reducing the weight of a filter press as a whole and protecting a filter press from damage by the filtering compression.