研究 けんきゅう委託 いたく契約 けいやく しょではありませんでした
kenkyū itaku keiyaku shodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 研究委託契約書

1. Was not a research consignment contract.; Was not a research commission contract.

Past/Perfective
Negative
Polite
Formal Register