Title:
LIQUID CHROMATOGRAPHIC COLUMN
United States Patent 3440864
Inventors:
Blume, Horst K.
Publication Date:
04/29/1969
Export Citation:
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Assignee:
PHOENIX PRECISION INSTR CO
Primary Class:
73/61.53
Other Classes:
73/23.35, 210/198.2, 210/263, 210/656
International Classes:
G01N30/56; G01N30/60; G01N30/00; (IPC1-7): G01N11/08
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US Patent References:
3250395Chromatographic columns
3080746Apparatus and method for testing liquids




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