Title:
METHOD OF COATING CONSTRUCTION OF INNER SURFACE OF BURIED PIPE
Document Type and Number:
Japanese Patent JPS5888281
Kind Code:
A
Inventors:
HIRUTANI MASAAKI
IWAMOTO AIJI
IWAMOTO AIJI
Application Number:
JP18496081A
Publication Date:
May 26, 1983
Filing Date:
November 17, 1981
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
B29C51/00; B29C63/00; B29C63/34; F16L1/00; F16L7/00; (IPC1-7): F16L1/00; F16L7/00
Attorney, Agent or Firm:
Tetsuji Ueshiro