Title:
中蓋付ランドセル、及びランドセル用の中蓋
Document Type and Number:
Japanese Patent JP4778122
Kind Code:
B1
Inventors:
Tetsuo Matsui
Application Number:
JP2011107564A
Publication Date:
September 21, 2011
Filing Date:
May 12, 2011
Export Citation:
Assignee:
Tetsuo Matsui
International Classes:
A45C3/02
Domestic Patent References:
| JPH0838230A | 1996-02-13 | |||
| JPS5619866Y2 | 1981-05-12 |
Attorney, Agent or Firm:
Kimura Mitsuru
Wataru Suetsugu
Hiro Tsuru
Takanori Mamoru
Mikiro Kageshita
Wataru Suetsugu
Hiro Tsuru
Takanori Mamoru
Mikiro Kageshita