Title:
【発明の名称】作業台車
Document Type and Number:
Japanese Patent JP2888505
Kind Code:
B2
Inventors:
OKAMOTO TOSHIHITO
Application Number:
JP5697792A
Publication Date:
May 10, 1999
Filing Date:
February 07, 1992
Export Citation:
Assignee:
OKAMOTO TOSHIHITO
International Classes:
B62D57/024; B62D57/032; E02F9/02; E21B15/04; (IPC1-7): B62D57/032
Domestic Patent References:
| JP5631879A | ||||
| JP60206791A | ||||
| JP61257567A | ||||
| JP61206596U | ||||
| JP63109283U |
Attorney, Agent or Firm:
Mitsuyasu Miura