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ORGANIC LIQUID ION-EXCHANGER ELECTRODE AND METHOD OF USING SAME
US 3,429,785 A
Filed
: 08/17/1964
Issued
: 02/25/1969
Est. Priority Date
: 08/17/1964
Status: Expired due to Term
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Current Assignee
CIBA Vision Corporation
(Bayer AG)
Original Assignee
James W. Ross
Inventors
Ross, James W.
Application Number
US04/390,016
Time in Patent Office
1,653 Days
Field of Search
US Class Current
205/781.5
CPC Class Codes
C08J 5/22
Films, membranes or diaphragms
G01N 27/3335
the membrane containing at ...
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