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Application

2000115646/02, 2000-06-15

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Start date

2000-06-15

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Actual filing date

2000-06-15

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Published

2002-06-20

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Inventor

Mingazov I.F.Zagirov M.M.Rakhmanov R.N.Mingazov A.I.Shajakhmetov Sh.K.Kalachev I.F.

(73)

Holder

Nauchno-Proizvodstvennoe Upravlenie Zashchity Neftepromyslovogo Oborudovanija Ot Korrozii I Podderzhanija Plastovogo Davlenija

PIPE CUTTING DEVICE Russian patent published in 2002 - IPC

Abstract RU 2183536 C2

FIELD: cutting various pipes. SUBSTANCE: cutting tool of device is mounted on chuck plate on whose tail-piece central and additional gear wheels are mounted. Additional gear wheel is axially movable relative to tail-piece rotating together with chuck plate. EFFECT: increased productivity. 1 dwg

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RU 2 183 536 C2

Authors

Mingazov I.F.

Zagirov M.M.

Rakhmanov R.N.

Mingazov A.I.

Shajakhmetov Sh.K.

Kalachev I.F.

Dates

2002-06-20—Published

2000-06-15—Filed

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