CHONGQING YEASN SCIENCE & TECHNOLOGY COMPANY LIMITED.
Manufacturer · China
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1registrations in Brazil
1currently valid
1registration holder
1device types
2015first registration
Registrations
| Product | Device type | Class | Holder | Published | Status |
|---|---|---|---|---|---|
| REFRATOR MM-503N
80011400010 |
Ophthalmic refractometer | II | MARTINATO MAQUINAS DE PRECISAO LTDA | 02/02/2015 | Valid |