摘要 |
PCT No. PCT/NO88/00002 Sec. 371 Date Dec. 19, 1988 Sec. 102(e) Date Dec. 19, 1988 PCT Filed Jan. 8, 1988 PCT Pub. No. WO88/09399 PCT Pub. Date Dec. 1, 1999.Electrolysis of metal from an electrolyte inside a rotating cathode drum during use of an in the drum existing solid, freely movable insoluble particle material, provides that electrolyted metal does not deposit on the drum walls but on the present particulate material.
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