Title:
【発明の名称】レール式潜水走行車
Document Type and Number:
Japanese Patent JP2921767
Kind Code:
B2
Inventors:
FUTAMI HIROSHI
Application Number:
JP22630390A
Publication Date:
July 19, 1999
Filing Date:
August 27, 1990
Export Citation:
Assignee:
KOYO ENJINIARINGU KK
International Classes:
B60F3/00; (IPC1-7): B60F3/00
Domestic Patent References:
| JP4940177B1 | ||||
| JP446219B1 | ||||
| JP5113308Y1 |
Attorney, Agent or Firm:
Shunsuke Nakao (1 person outside)