背书人

"An indorsement in blank specifies no indorsee, and a bill so indorsed ecomes payable to bearer."

无记名背书并不书明被背书，以此方式背书之汇票，应成以持票款之汇票。

The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.

追索权当有义务的第一方不时，可以向商业票据的背书要求的权力。