Title:
【考案の名称】水中眼鏡
Document Type and Number:
Japanese Patent JPS5924061
Kind Code:
U
Inventors:
Yasuo Matsuzaki
Application Number:
JP12038782U
Publication Date:
February 15, 1984
Filing Date:
August 06, 1982
Export Citation:
International Classes:
A63B33/00; (IPC1-7): A63B33/00