WO2008061414A1
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Durable and anti fake toner for laser printer and its preparation method
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CN1967390A
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Durable false-proof colorless carbon powder used for laser printer and its preparing method
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CN1967391A
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Durable false-proof yellow carbon powder for laser printer and its preparing method
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CN1975587A
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Durable antifake blue carbon powder for laser printer use and producing method thereof
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CN1967392A
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Durable false-proof red carbon powder for laser printer and its preparing method
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CN1707370A
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Red carbon powder for colour laser printer and producing method thereof
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CN1706893A
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Blue toner for color laser printer and its prepn process
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CN1706895A
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Black toner for color laser printer and its prepn process
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CN1706894A
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Yellow toner for color laser printed and its prepn process
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CN1482147A
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High-molecular resin and process for preparing the same
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CN1482629A
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High magnetism magnetic powder and method for making same
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CN1474237A
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Developer and its preparing method
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