Optical Instruments and Lenses [1987–present definition]
(Q123187430)
SIC industry classification
SIC industry classification
Language:
Current Data About
Optical Instruments and Lenses [1987–present definition]
| (P31) |
(Q123186574)
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| (P361) |
(Q123211288)
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| (P1365) |
(Q123199434)
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| (P1366) |
(Q123152010)
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| (P1476) |
"Optical Instruments and Lenses" (language: en)
|