FE- CR-CO

FE- CR-CO


RU (11) 2072745 (13) C1

(51) 6 H01F1/08 

(12)  
: 25.01.2008 -  

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(21) : 94024959/02 
(22) : 1994.07.01 
(45) : 1997.01.27 
(71) (): "-" 
(72) (): ..; ..; .. 
(73) (): "-" 

(54) FE- CR-CO  

- - , 5 - 25 .% , 20 - 35 .% , 5 .% , / , / , / , / , / , / , / , - , (-5 ... +5) 10-6 -1 -60 400o.