Document Type and Number:
Japanese Patent JPS55113510
Kind Code:
U
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| JPH01134330 | LENS WITH ATTRACTING TOOL |
Application Number:
JP1241879U
Publication Date:
August 09, 1980
Filing Date:
February 01, 1979
Export Citation:
International Classes:
G02C3/04; (IPC1-7): G02C3/04
Domestic Patent References:
| JP50044151B |