Title:
階段昇降車
Document Type and Number:
Japanese Patent JP4709953
Kind Code:
B2
Inventors:
Koichi Okamoto
Nobuko Okamoto
Kotaro Okamoto
Mariko Okamoto
Nobuko Okamoto
Kotaro Okamoto
Mariko Okamoto
Application Number:
JP2006321635A
Publication Date:
June 29, 2011
Filing Date:
November 29, 2006
Export Citation:
Assignee:
Koichi Okamoto
International Classes:
B60B19/00; B62B5/02; B62D57/024
Domestic Patent References:
| JP2006306368A | ||||
| JP2002059844A | ||||
| JP2000043733A | ||||
| JP11091575A |