CONNECTOR APPARATUS OF INNER PIPE FOR RISER PIPE

Title:

CONNECTOR APPARATUS OF INNER PIPE FOR RISER PIPE

Document Type and Number:

Japanese Patent JPS5844185

Kind Code:

A

Inventors:

IDENO EIICHIROU
TAMIYA MASARU
OGAWA KATSUMI
KUMAKIRI TADASHI

Application Number:

JP14100881A

Publication Date:

March 15, 1983

Filing Date:

September 09, 1981

Export Citation:

Assignee:

KOGYO GIJUTSUIN

International Classes:

E21B17/18; E21B17/01; (IPC1-7): E21B17/01

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