DEVICE FOR CONVERTING PITCH OF ARRANGEMENT OF STEEL PIPE

Title:

DEVICE FOR CONVERTING PITCH OF ARRANGEMENT OF STEEL PIPE

Document Type and Number:

Japanese Patent JPS5828485

Kind Code:

A

Inventors:

NOGUCHI HARUHIRO
ATAGO KAZUO
SAKURAI KATSUMI

Application Number:

JP12417181A

Publication Date:

February 19, 1983

Filing Date:

August 10, 1981

Export Citation:

Assignee:

NIPPON KOKAN KK

International Classes:

B25J15/00; B65G47/90; C21D1/00; C21D9/08; (IPC1-7): B25J15/00; B65G47/90; C21D1/00; C21D9/08

Attorney, Agent or Firm:

Masatoshi Sato

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