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Affilication of Author(s):
资源与环境科学学院
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Affilication of Author(s):
资源与环境科学学院
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Disigner of the Invention:
周立祥,王世梅
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Disigner of the Invention:
周立祥,王世梅
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Type of Patent:
Patent
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Type of Patent:
Patent
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Authorization number:
ZL200410044843.8
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Authorization number:
ZL200410044843.8
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Authorization Date:
2007-05-09
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Authorization Date:
2007-05-09