| 摘要 |
PCT No. PCT/SE84/00007 Sec. 371 Date Sep. 12, 1984 Sec. 102(e) Date Sep. 12, 1984 PCT Filed Jan. 13, 1984 PCT Pub. No. WO84/02806 PCT Pub. Date Jul. 19, 1984.An electrode for a lead acid battery, comprising a frame of an acid resistant plastic material which holds a current grid and active material covered by a porous previous web or the like, characterized in that the electrode comprises two or more portions, each one constituting a frame portion of plastic material having a grid and surrounding active material disposed in shallow troughs and covered by a web or the like on one side thereof, and adapted to be put together with a similar frame portion, back to back, so as to jointly form the electrode. |
