品質 ひんしつ保持 ほじ期限 きげんじゃありませんでした
hinshitsuhojikigenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 品質保持期限

1. It was not a best-by date.; It wasn't a shelf life.

Past/Perfective
Negative
Polite
Terminal Form