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Application

97113996/25, 1997-08-14

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Actual filing date

1997-08-14

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Published

1998-08-20

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Inventor

Gil'Mutdinov N.R.Kurochkin L.M.Galiev R.G.Mustafin Kh.V.Rjazanov Ju.I.Ukhov N.I.Abzalin Z.A.Baev G.V.Blinov A.A.Burganov T.G.Belov A.A.Deberdeev R.Ja.Nikolaev N.A.Kaprina T.L.Perukhin Ju.V.Kuznetsov E.S.

(73)

Holder

Aktsionernoe Obshchestvo

WORM-DISC TYPE EXTRUDER Russian patent published in 1998 - IPC

Abstract RU 2117576 C1

FIELD: procession of high-molecular compounds, namely in combination worm-disc type extruders for making polyfunctional additives to motor oils, depressor additives to fuels and other like materials. SUBSTANCE: extruder includes cylinder arranged inside it and worm joined with rotation drive and having transportation and metering zones. Disc unit is arranged successively with said cylinder. Said disc unit includes drive and ducts for removing processed melt. Said ducts are arranged discretely along perimeter of disc and they are joined with outlet annular pipe. EFFECT: stabilized destruction of material due to its removal directly out of working gap. 1 tbl, 1 dwg

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RU 2 117 576 C1

Authors

Gil'Mutdinov N.R.

Kurochkin L.M.

Galiev R.G.

Mustafin Kh.V.

Rjazanov Ju.I.

Ukhov N.I.

Abzalin Z.A.

Baev G.V.

Blinov A.A.

Burganov T.G.

Belov A.A.

Deberdeev R.Ja.

Nikolaev N.A.

Kaprina T.L.

Perukhin Ju.V.

Kuznetsov E.S.

Dates

1998-08-20—Published

1997-08-14—Filed

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