Title:
MANUFACTURE OF STEEL PIPE CONCRETE COMPOSITE PILE
Document Type and Number:
Japanese Patent JPS6078709
Kind Code:
A
Inventors:
TAYAMA MICHIO
Application Number:
JP18601083A
Publication Date:
May 04, 1985
Filing Date:
October 06, 1983
Export Citation:
Assignee:
DAIDO CONCRETE
International Classes:
E02D5/30; B28B21/00; B28B21/58; B28B21/90; E02D5/40; (IPC1-7): B28B21/00; E02D5/30; E02D5/40
Domestic Patent References:
JPS5312766U | 1978-02-02 | |||
JPS5181865A | 1976-07-17 | |||
JP51098407B |
Attorney, Agent or Firm:
Uematsu Shigeru