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|1. (WO2014196652) CELL CULTIVATOR|
|Applicants:||NISSAN CHEMICAL INDUSTRIES, LTD.
The present invention provides: a cell cultivation vessel characterized in that the surface is coated with a copolymer comprising repeating units having organic groups represented by formula (a) and repeating units having organic groups represented by formula (b); a manufacturing method therefor; and a cell aggregate-manufacturing method using same (in the formulas, Ua1, Ua2, Ub1, Ub2 and Ub3 as well as An- are as set forth in the Description and the Claims).