SEALING PASTE Russian patent published in 1997 - IPC

Abstract RU 2089653 C1

FIELD: gas chemical and heat treatment of steel. SUBSTANCE: polishing paste on the base of toluene comprises, mas. %: boric acid, 26.0-28.0; powdered quartz, 3.5-4.0; melt corundum, 3.0-3.5; polystyrene, 10.0-10.5. EFFECT: improved chemical and heat treatment of steel. 2 cl

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RU 2 089 653 C1

Authors

Pashkeev I.Ju.

Mikhajlov G.G.

Senin A.V.

Kozlova A.N.

Arkhipova I.V.

Dates

1997-09-10—Published

1993-11-18—Filed