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US 2003/0194606 A1Published application
Battery and a method of manufacturing same
AssigneeSanyo Electric Co., Ltd.
InventorsTatsuya Nagai, Masanori Asano
Life of this patent
Estimating the term…
Abstract
A battery having a single cell, an outer paper package covering the single cell, and a water-repellent layer included in the outer paper package.
Claims14
A battery, comprising:
- a single cell;
- an outer paper package covering said single cell;
- and
- a water-repellent layer included in said outer paper package.
1 more element
The battery according to claim, 8, wherein said group-battery is for use in a large-current power source.
A method of manufacturing a battery comprising steps of:
- forming a water-repellent layer on a paper sheet;
- and
- covering a single cell in said paper sheet on which the water-repellent layer is formed.
A method of manufacturing a battery, comprising steps of:
- covering a single cell in a paper sheet;
- and
- forming a water-repellent layer on said paper sheet covering said single cell.
Dependencies are inferred from the claim text.