Applicator card

Chemistry: physical processes – Physical processes – Crystallization

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Details

23292, 734254R, 141 83, 141102, 141130, G01N 114, G01N 3120

Patent

active

039389570

ABSTRACT:
A disposable applicator card formed of an absorbent backing, to one flat surface of which one or more compressible tubes are affixed. The tubes extend beyond one edge of the backing and are disposed so as to accept a quantity of fluid therein and thereafter to dispense at least a portion of such fluid. Means for aligning the card in connection with utilization means is also provided.

REFERENCES:
patent: 3490876 (1970-01-01), Auphan
patent: 3701633 (1972-10-01), Davis
patent: 3712465 (1973-01-01), Deuschle
patent: 3776184 (1973-12-01), Harrison
patent: 3807959 (1974-04-01), Russell et al.
patent: 3859051 (1975-01-01), Nelson

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