PHOTOGRAPHIC PROCESSING CHEMICAL SUPPLIER

摘要

A photographic processing chemical supplier for supplying photographic processing chemicals, in particular dry chemicals in powder form to a developer solutio n prepar- ing means, comprising: a container having a receiving opening through which said photographic processing chemicals are receivable in said container and a supply opening through which the received photographic processing chemicals are supplyable out of said container to said developer solution preparing means; wherein an attaching means constituted such that a cartridge is removably attachable to the supplier by means of said attaching means; and opening/closing means for opening and closing said receiving opening constituted such that said receiving opening is close d if said cartridge is removed and such that said receiving opening is openable or ope n if said cartridge is attached.