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2 180 976

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C2

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IPC

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Application

99127795/09, 1999-12-28

(24)

Start date

1999-12-28

(22)

Actual filing date

1999-12-28

(45)

Published

2002-03-27

(72)

Inventor

Kamenev Ju.B.Kiselevich A.V.Rusin A.I.Ostapenko E.I.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa

SEALED LEAD-ACID STORAGE BATTERY Russian patent published in 2002 - IPC

Abstract RU 2180976 C2

FIELD: electrical engineering. SUBSTANCE: storage battery has set of positive and negative plates placed in tank and glass-felt separators in-between impregnated with sulfuric acid electrolyte. Novelty is that separators are provided with narrow areas free of pores in the form of continuous transversal strips following separator width and arranged every 200- 500 mm through its height. EFFECT: enhanced capacity and service life of storage battery. 1 tbl _

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RU 2 180 976 C2

Authors

Kamenev Ju.B.

Kiselevich A.V.

Rusin A.I.

Ostapenko E.I.

Dates

2002-03-27—Published

1999-12-28—Filed

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