发明名称 |
ZINKLEGERINGAR FOER ELEKTROKEMISKA BATTERIKAERL. |
摘要 |
(A) Zinc alloys, for electrochemical cell housings, contain apart from zinc and impurities, 0.05-0.8% Pb and (i) 0.005-1% Al + 0.0005-0.1% rare earth metal(s), (ii) 0.005-1% Mn or (iii) 0.005-1.5% Al+ rare earth metal(s) + Mn. (B) Also claimed are (a) a cast part of one of the Zn alloys, for forming into an electrochemical cell housing; (b) rolled strip of one of the Zn alloys, for punching into blanks; (c) a blank of one of the Zn alloys, for extruding to a cell housing; and (d) an electrochemical cell housing made of one of the Zn alloys. |
申请公布号 |
FI894390(A0) |
申请公布日期 |
1989.09.18 |
申请号 |
FI19890004390 |
申请日期 |
1989.09.18 |
申请人 |
METALLURGIE HOBOKEN-OVERPELT |
发明人 |
SKENAZI, ANDRE;STRAUVEN, IVAN ALPHONSE J.;CAUWE, MICHEL LOUIS R.M.J. |
分类号 |
C22C18/00;H01M2/02;H01M4/42;(IPC1-7):H01M/ |
主分类号 |
C22C18/00 |
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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