4. G - Physics
  5. 02
  6. C

Lak Cheong

G - Physics – 02 – C

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Country: The Hong Kong Special Admin. Region Of The People's Republic Of China

Clasp for securing optical lens

F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent

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Eyeglass frame with removably mounted lenses

G - Physics – 02 – C
Patent

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Clasp for securing optical lens

F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Eyeglass frame with removably mounted lenses

G - Physics – 02 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1597403

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