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US4920061A
Biological magnetic colloids
University of Texas System
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University
University of Texas System
Assignee
The University Of Texas System
Inventor
Christopher H. Poynton
Priority date
March 02, 1984
Filing date
July 08, 1986
Grant date
April 24, 1990
Publication date
April 24, 1990
Language
en
PDF source
https://patentimages.storage.googleapis.com/f5/1e/5a/7bbba9f5ca0dd1/US4920061.pdf
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