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:
Jan. 13, 1987
Filed:
Jan. 26, 1984
Applicant:
Inventors:
Yuzaburo Namba, Yatabe, JP;
Shigenari Kukisaki, Sayama, JP;
Assignee:
Eisai Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
1341 / ; 134171 ; 134172 ; 15302 ; 422 63 ; 422 99 ; 422100 ;
Abstract
This washing apparatus comprises holding a pipe assembly by means of a holding means. Said pipe assembly is consisted of a pouring pipe which acts to pour a wash liquid in micro wells of a container and a suction pipe which acts to suck said waste wash liquid from said micro wells. Said pipe assembly is formed of a dual-pipe consisting of a suction pipe and a pouring pipe disposed inside said suction pipe. The forward end opening portions of said both pipes are located on the substantially same plane.