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formal objection; opposition (e.g. to a patent)
異議申し立てが認められた。
The formal objection was accepted.
競合他社が特許に異議申し立てをした。
A competitor filed an objection against the patent.
都市計画への異議申し立ての期限は来週月曜だ。
The deadline for objections to the city plan is next Monday.