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7409400000 
白铜或德银制板、片、带
Plates, sheets and strip,of copper-nickel base alloys(cupronickel)or copper-nickel-zinc base alloys(nickel silver),of a thickness exceeding 0.15mm |
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7409111000 
成卷的精炼铜板、片、带
Refined copper plates, sheets and strip, of a thickness exceeding 0.15mm ,containing oxygen not exceeding 10 PPM, in coils |
7409390000 
其他铜锡合金板、片、带
Plates, sheets and strip, of copper-tin base alloys (bronze), of a thickness exceeding 0.15mm |
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