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US3049446A Process for the manufacture of urea, glyoxal and formaldehye reaction product useful for improving cellulosic textile materials 失效
用于制造可用于改善纤维素纺织材料的尿素,乙二醛和正式反应产物的方法

Process for the manufacture of urea, glyoxal and formaldehye reaction product useful for improving cellulosic textile materials
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