加熱 かねつ血液 けつえき製剤 せいざいではありませんでした
hikanetsuketsuekiseizaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 非加熱血液製剤

1. Was not a non-heated blood product.; Was not an unheated blood product.

Past/Perfective
Negative
Polite
Formal Register