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US 2005/0233189 A1Published application
Power supply system, fuel pack constituting the system, and device driven by power generator and power supply system
AssigneeCasio Computer Co., Ltd., Tokyo, JP
InventorMasaharu Shioya
Life of this patent
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Abstract
A fuel pack with a space for storing a fuel is provided which includes a case, wherein the case includes a feed port for exhausting the fuel to outside of the fuel pack, and at least a portion of the case is formed of a biodegradable material.
Claims12
A fuel pack including a space for storing a fuel, comprising:
- a fuel case main body which is adapted to be removably coupled to a power generation portion which generates power by using the fuel, and which comprises an exposed portion which is exposed with respect to the power generation portion when the fuel case main body is coupled with the power generation portion;
- and
- a feed port for supplying the fuel to the power generation portion.
A fuel pack including a space for storing a fuel, comprising:
- a case which comprises a feed port for exhausting the fuel to outside of the fuel pack;
- wherein at least a portion of the case is formed of a biodegradable material.
Dependencies are inferred from the claim text.