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第１図は本考案の電極用パツドの断面図である 。
FIG. 1 is a sectional view of the electrode pad of the present invention.
Claims (1)
【実用新案登録請求の範囲】
(1) 含水ゲルとスポンジ状構造体からなり、ス ポンジ状構造体中の空隙部および表層部が、含水 ゲルで充填されていることを特徴とする電極用パ ツド。
(2) 空隙率５０％〜９０％のスポンジ状構造体 を使用する請求項１記載の電極用パツド。[Claims for Utility Model Registration] (1) An electrode pad comprising a hydrous gel and a sponge-like structure, wherein the voids and surface layer of the sponge-like structure are filled with the hydrous gel. (2) The electrode pad according to claim 1, wherein a sponge-like structure having a porosity of 50% to 90% is used.