親しん展てん書かき留とめ郵ゆう便びん

noun

registered mail to addressee in person; PD PR

A postal service term for registered mail that is delivered only to the named recipient, requiring personal identification. The abbreviation PD PR stands for 'Personal Delivery, Proof of Receipt'.

• 重じゅう要ような書しょ類るいは親しん展てん書かき留とめ郵ゆう便びんで送おくってください。

  Please send important documents by registered mail to addressee in person.