-
0
00640nam a2200229 a 4500
-
1
Cesti190261709
-
40
$aCesti
-
41
$avie
-
92
$aJIS H 3250:2015
-
245
##
$aJIS H 3250:2015. Copper and copper alloy rods and bars
-
260
##
$c2015
-
300
##
$a40p.
-
520
##
$aThis Japanese Industrial standard specifres the extended copper and copper alloy rods and bars having round/regular hexagonavsquare/rectangular/rounded regular hexagonal section (hereafter referred to as "bars").
-
653
$aBars
-
653
$aCopper
-
653
$aCopper alloy rods
-
793
$aJIS
-
911
#
Lý Thị Tần
-
927
#
TC
-
965
17/1/2019