専せん売ばい権けん

noun

monopoly rights; exclusive selling rights

Historical term referring to the legal right to be the sole seller of a product or service, often used in contexts like government-granted monopolies or patent rights.

• 江え戸ど時じ代だい、幕ばく府ふは特とく定ていの商しょう人にんに専せん売ばい権けんを与あたえた。

  In the Edo period, the shogunate granted monopoly rights to specific merchants.