| 发明名称 |
GALLIUM CONTAINING COLD-ROLLED TRANSFORMER LAMINATIONS AND SHEETS WITH A CUBIC STRUCTURE |
| 摘要 |
Cold-rolled transformer laminations with a cubic structure, containing a maximum of 4 percent by weight of silicon alloyed with 0.0001-0.20 percent by weight of gallium, 0-0.5 percent by weight of nickel and 0-0.5 percent by weight of copper.
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| 申请公布号 |
US3650851(A) |
申请公布日期 |
1972.03.21 |
| 申请号 |
USD3650851 |
申请日期 |
1969.07.07 |
| 申请人 |
CSEPELI FEMMU |
发明人 |
MIHALY STEFAN;FULOP BALAZS;ZOLTAN HEGEDUS;LASZLO TAPOLCAI |
| 分类号 |
C21D1/70;C21D8/12;C22C38/02;H01F1/147;H01F27/24;H01F41/02;(IPC1-7):H01F1/16;C22C39/00;C22C39/46 |
主分类号 |
C21D1/70 |
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