防汚 ぼうお塗料 とりょうではありませんでした
bō otoryōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 防汚塗料

1. Was not an anti-fouling paint.; Was not a stain-resistant coating.

Past/Perfective
Negative
Polite
Formal Register