|
GB718736A
|
|
Improvements in permanent magnet alloy material and process of producing same
|
|
US2027999A
|
|
Permanent magnet containing nickel, aluminum, and manganese
|
|
US2027998A
|
|
Permanent magnet containing nickel, aluminum, cobalt, and chromium
|
|
US2028000A
|
|
Permanent magnet containing nickel, aluminum, and vanadium
|
|
US2027997A
|
|
Permanent magnet containing copper
|
|
GB428078A
|
|
Alloy for permanent magnets
|
|
US2027996A
|
|
Strong permanent magnet with cobalt
|
|
US2027995A
|
|
Strong permanent magnet with tungsten, molybdenum, or chromium
|
|
US2027994A
|
|
Magnet steel containing nickel and aluminium
|
|
GB392656A
|
|
Alloy for permanent magnets
|
|
GB392662A
|
|
Alloy steel for permanent magnets
|
|
GB392658A
|
|
Alloy for permanent magnets
|
|
GB392659A
|
|
Alloy for permanent magnets
|
|
GB392661A
|
|
Alloy steel for permanent magnets
|
