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2 216 581

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Application

2002123670/04, 2002-09-05

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Start date

2002-09-05

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Actual filing date

2002-09-05

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Published

2003-11-20

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Inventor

Shperber R.E.Shperber E.R.Shperber F.R.Shperber R.S.Usova E.B.Shperber I.R.Shperber D.R.

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Stroitel'Noe Nauchno-Tekhnicheskoe Maloe Predprijatie Zashchitno-Izoljatsionnye Pokrytija"

DETERGENT FOR CLEANSING METALLIC SURFACE Russian patent published in 2003 - IPC

Abstract RU 2216581 C1

FIELD: technical detergents. SUBSTANCE: indicated detergent comprises the following components, wt.-%: depleted bleached clay or depleted filtering powders (waste of oily production), 65-80; sodium carbonate or hydrocarbonate, 4-15; water, up to 100. Detergent provides high cleansing degree and anticorrosive properties. Proposed detergent is designated for cleansing metallic surfaces from residues of petroleum products and mechanical impurities and can be used in treatment of containers in petroleum-processing plants and railways. EFFECT: enhanced effectiveness and valuable properties of detergent. 2 tbl

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RU 2 216 581 C1

Authors

Shperber R.E.

Shperber E.R.

Shperber F.R.

Shperber R.S.

Usova E.B.

Shperber I.R.

Shperber D.R.

Dates

2003-11-20—Published

2002-09-05—Filed

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