METHOD OF APPLYING ISOLATION MASTIC TO PIPE-LINE Russian patent published in 2001 - IPC

Abstract RU 2174642 C2

FIELD: building and repairing pipelines. SUBSTANCE: mastic is heated in the chamber of extrusion in insulation machine. The inlet chamber part is heated additionally. EFFECT: enhanced quality of anticorrosion coating of pipe-line. 2 cl

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RU 2 174 642 C2

Authors

Cherkasov N.M.

Gladkikh I.F.

Subaev I.U.

Suslov V.A.

Dates

2001-10-10—Published

1999-08-19—Filed