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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Pfohl; Rainer
Address:
Heusenstamm, DE
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
4416744 Process of electrolytically producing oxyacids of chlorine November 22, 1983
This invention relates to a process of producing oxyacids of chlorine or salts of such acids by an electrolysis of salt solutions which are contaminated with calcium and/or magnesium or of sea water. In such processes, deposits or crusts are formed on the electrodes in the course of
4370207 Process of electrolytically producing oxyacids of chlorine January 25, 1983
This invention relates to a process of producing oxyacids of chlorine or salts of such acids by an electrolysis of salt solutions which are contaminated with calcium and/or magnesium or of sea water. In such processes, deposits or crusts are formed on the electrodes in the course of
4302338 Apparatus for metering and/or distributing liquid media November 24, 1981
Apparatus for metering and/or distributing liquid media comprising a substantially horizontal manifold and a plurality of generally vertical discharge conduits which depend from said manifold, said discharge conduits comprising discharge tubes which are open at both ends and are liqu
4230569 Method and apparatus for supplying dissolved chemicals into water October 28, 1980
A process for supplying a liquid such as a liquid containing chlorine to a stream of another liquid such as a cooling water stream is disclosed wherein the stream to which the liquid is fed is passed in a generally horizontally disposed conduit and the liquid being fed thereto is int










 
 
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