| 发明名称 |
PROCESS FOR REMOVAL OF NITRATES FROM SINTERED NICKEL PLAQUES IMPREGNATED WITH NICKEL SALTS |
| 摘要 |
A process is described for the removal of residual nitrates from battery plaques impregnated with nickel hydroxide by a treatment in basic potassium persulfate.
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| 申请公布号 |
US3647547(A) |
申请公布日期 |
1972.03.07 |
| 申请号 |
USD3647547 |
申请日期 |
1970.08.26 |
| 申请人 |
ESB INC. |
发明人 |
TORBJORN NERVIK |
| 分类号 |
H01M4/32;(IPC1-7):H01M35/18 |
主分类号 |
H01M4/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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