“consent in writing”造句，怎么用consent in writing造句

The Supplier is not allowed to use the Demander's trademark, unless consent in writing by the Demander is attained.

The specific quantity ordered must be delivered in full and not be changed without Buyer's consent in writing.

Article151 The shipowner shall not establish any mortgage of the ship during the bareboat charter period without the prior consent in writing by the charterer.