Title:
【発明の名称】ダイビングフェイスマスク
Document Type and Number:
Japanese Patent JP3352337
Kind Code:
B2
Inventors:
Hiromasa Sato
Application Number:
JP24373296A
Publication Date:
December 03, 2002
Filing Date:
September 13, 1996
Export Citation:
Assignee:
Tabata Co., Ltd.
International Classes:
A63B33/00; B63C11/12; (IPC1-7): A63B33/00
Domestic Patent References:
| JP8107948A |
Attorney, Agent or Firm:
Yoshiharu Shirahama