METHOD OF HEATING PIPELINE - NIPPON STEEL CORP

Title:

METHOD OF HEATING PIPELINE

Document Type and Number:

Japanese Patent JPS60208693

Kind Code:

A

Inventors:

HIRATA HISASHI
NAKAYAMA SHIGERU
KOUNO KAZUO
ISHIKAWA YOSHIYASU

Application Number:

JP6295784A

Publication Date:

October 21, 1985

Filing Date:

March 30, 1984

Export Citation:

Assignee:

NIPPON STEEL CORP

International Classes:

F16L53/00; B67D7/80; F17D1/18; (IPC1-7): B67D5/62; F16L53/00; F17D1/18

Attorney, Agent or Firm:

Teruo Taniyama

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