Title:
PIPINGS LAYING METHOD UNDER OPEN SEA
Document Type and Number:
Japanese Patent JPS5652678
Kind Code:
A
Inventors:
SAJI TOKUZOU
Application Number:
JP12731979A
Publication Date:
May 11, 1981
Filing Date:
October 04, 1979
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E02B9/06; E02B9/04; E02F5/10; F03G7/04; F03G7/05; F16L1/038; F16L1/20; F16L1/225; (IPC1-7): E02B9/04; F03G7/04; F16L1/04