CSN ON 34 6233-1967
Coppcr graphilc malcrial for ihe brushes of eloctrical machines, Grade K 75

Standard No.

CSN ON 34 6233-1967

Release Date

1967

Published By

CZ-CSN

Latest

CSN ON 34 6233-1967

CSN ON 34 6233-1967 history

• 1967 CSN ON 34 6233-1967 Coppcr graphilc malcrial for ihe brushes of eloctrical machines, Grade K 75