– – Optical glass, not optically worked

Commodity Details Chapter 70.04 Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked. Heading 7004.90 – Other glass : Commodity 7004.90.10 – – Optical glass, not...

– – Other

Commodity Details Chapter 70.04 Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked. Heading 7004.90 – Other glass : Commodity 7004.90.90 – – Other For Imports...

– – Other

Commodity Details Chapter 70.04 Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked. Heading 7004.20 – Glass, coloured throughout the mass (body tinted), opacified, flashed or...

– – Optical glass, not optically worked

Commodity Details Chapter 70.04 Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked. Heading 7004.20 – Glass, coloured throughout the mass (body tinted), opacified, flashed or...