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:
Jun. 11, 1985
Filed:
Dec. 10, 1982
Applicant:
Inventors:
Makoto Yasuda, Kokubunji, JP;
Seiichi Murayama, Kokubunji, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ; G01J / ;
U.S. Cl.
CPC ...
250373 ; 2504611 ; 2504931 ; 313642 ; 356 72 ; 356410 ;
Abstract
A liquid chromatography apparatus comprises a detector part having as a light source a metal halide lamp filled with tantalum halide, mercury and rare gas.