Title:
【発明の名称】道床における防振装置の取換方法及び取換え用治具
Document Type and Number:
Japanese Patent JP2873485
Kind Code:
B2
Inventors:
HAYASHIDA TOSHIHIRO
KIMURA MASAHIKO
MASUDA ISAO
HASOME TAKENORI
KIMURA MASAHIKO
MASUDA ISAO
HASOME TAKENORI
Application Number:
JP10051390A
Publication Date:
March 24, 1999
Filing Date:
April 18, 1990
Export Citation:
Assignee:
TOKYU KENSETSU KK
International Classes:
E01C3/06; E01B1/00; E01B37/00; (IPC1-7): E01B37/00; E01C3/06
Domestic Patent References:
| JP6168901A | ||||
| JP3244766A |
Attorney, Agent or Firm:
Suzuki Seishiro