Title:
ヘルメット用ヘッドバンドのサイズ調節機構
Document Type and Number:
Japanese Patent JP4384964
Kind Code:
B2
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Inventors:
Isono Hirao
Application Number:
JP2004311832A
Publication Date:
December 16, 2009
Filing Date:
October 27, 2004
Export Citation:
Assignee:
Toyo Bussan Industry Co., Ltd.
International Classes:
A42B3/14; A42B3/08
Domestic Patent References:
| JP2004076222A | ||||
| JP62048208U | ||||
| JP49078122U | ||||
| JP2004292978A | ||||
| JP3088242U | ||||
| JP2003213514A | ||||
| JP2003049315A | ||||
| JP11001816A | ||||
| JP38004187Y1 |
Attorney, Agent or Firm:
Kunihiko Fujita
Norihiko Fujita
Norihiko Fujita