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2 012 870

(13)

(51)

IPC

(21) (22)

Application

5005714/25, 1991-10-22

(22)

Actual filing date

1991-10-22

(45)

Published

1994-05-15

(72)

Inventor

Kobzareva L.N.

(73)

Holder

Arendnoe Predprijatie Nerazrushajushchego Kontrolja Proizvodstvennogo Ob"Edinenija

INDICATOR PENETRANT FOR LUMINESCENCE COLOR DEFECTOSCOPY Russian patent published in 1994 - IPC

Abstract RU 2012870 C1

FIELD: luminescence color defectoscopy. SUBSTANCE: penetrant contains, mass % rhodamine 0.98-0.99, luminophor 24.74-24.75, butyl alcohol the rest. EFFECT: improves luminescence color defectoscopy.

Similar patents RU2012870C1

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RU 2 012 870 C1

Authors

Kobzareva L.N.

Dates

1994-05-15—Published

1991-10-22—Filed