保存 ほぞん期間 きかん検査 けんさじゃありませんでした
hozonkikankensajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 保存期間検査

1. Was not a preservation period inspection.; Was not an inspection of the preservation period.

Past/Perfective
Negative
Polite
Terminal Form
Computing