000
00278nam a2200109Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
IS
100
_a
IS
245
_a
Specification for resistance spot welding electrodes IS : 4972 - 1968
260
_b
_c
1968
942
_c
BK
_2
ddc
999
_c
2873
_d
2873