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公开(公告)号：US3764559A
公开(公告)日：1973-10-09
申请号：US3764559D
申请日：1971-02-05
Applicant: ECONOMICS LAB
Inventor： MIZUNO W , BRUNELLE T , RUE L , CRECELIUS S
CPC classification number: C11D3/3757
Abstract: Detergent compositions containing maleic anhydride polymers.
Abstract translation: 含有马来酸酐聚合物的洗涤剂组合物。
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