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    07-30

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    1?Cu71750-71950 +75
    AooAl19830-19870 +350
    1?Pb15550-15650 -
    0#zn 22500-22600 +120
    1#zn 22430-22530 +120
    1Sn 235500-237500 +2500
    1Ni 146550-147550-450
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    07-30

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    ?316 18500-
    ?? 13750-50
    ?(99%) 66700-500
    ?304 13150-
    #1?(Cu97%) 66400-500
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