Title:
【発明の名称】道床搗固め装置
Document Type and Number:
Japanese Patent JP2655792
Kind Code:
B2
Inventors:
OOTSUBO KENJI
SUJITA HIROAKI
OKUMURA MAKOTO
MARUYAMA AKIHIRO
HAYASHI TADASHI
SUJITA HIROAKI
OKUMURA MAKOTO
MARUYAMA AKIHIRO
HAYASHI TADASHI
Application Number:
JP33577292A
Publication Date:
September 24, 1997
Filing Date:
December 16, 1992
Export Citation:
Assignee:
TAIHEI KOGYO KK
SHINNIPPON SEITETSU KK
SHINNIPPON SEITETSU KK
International Classes:
E01B27/16; (IPC1-7): E01B27/16
Domestic Patent References:
| JP62273301A | ||||
| JP278608U |
Attorney, Agent or Firm:
Tachio Chanogi (1 outside)