| 摘要 |
Erroneous installation of fuel cell fuel cartridges, in which different kinds or fuels are received on an apparatus, is prevented. The fuel cell fuel cartridge has a container body (2) that is provided with a fuel supply opening (10) for supplying a fuel and with a connecting circular tube body (20) surrounding the fuel supply opening (10) and has a fuel storage chamber that is formed inside the container body (2) to receive the liquid fuel to the supplied to a fuel cell. The shape of the circular tube body (20) varies according to the kind of fuel stored in the fuel storage chamber. |
