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一种含长碳链脂肪酰胺改性的木质素磺酸盐的化学驱油剂

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First Author:lizongshi

Disigner of the Invention:qiaoweihong,岳萱,shenkaihua

Application Number:CN01127944.3

Authorization Date:2001-07-11

Authorization number:CN1327026

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