Document Type and Number:
Japanese Patent JPS4925699
Kind Code:
A
More Like This:
WO/2017/124761 | DETACHABLE VISION-CORRECTION DEVICE SUITABLE FOR DIVING MASK |
WO/2015/090166 | NOVEL SPORT GOGGLES AND DISPLAY DEVICE THEREOF |
Application Number:
JP6519572A
Publication Date:
March 07, 1974
Filing Date:
June 29, 1972
Export Citation:
International Classes:
A63B33/00