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:
Apr. 11, 1978
Filed:
Sep. 13, 1976
Applicant:
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
250533 ; 204176 ;
Abstract
A moisture exchanger type ozone-generating apparatus comprises one or more pairs of adsorption towers which alternatively repeat a step of adsorption and a step of desorption by passing a dry ozone-containing air, and at least one additional adsorption tower for imparting a step of partial desorption between the step of adsorption and the step of desorption, whereby the decrease of ozone concentration at the switching from the step of adsorption to the step of desorption is reduced.