Title:
【考案の名称】安全救急水泳帽
Document Type and Number:
Japanese Patent JPH04114363
Kind Code:
U
Inventors:
Kawauchi Kagetoshi
Application Number:
JP9319490U
Publication Date:
October 08, 1992
Filing Date:
September 05, 1990
Export Citation:
International Classes:
A63B33/00; B63C11/00; (IPC1-7): A63B33/00; B63C11/00