JB-T 9687.1-1999 电力半导体器件用钼圆片

K46JB/T9687.119991999-08-062000-01-01()IJB/T9687.11999()111999-08-06JB/T9687.11999ZBK46012892000-01-01JB/T9687.119992JB/T9687.119993JB/T9687.119994JB/T9687.119995JB/T9687.119996JB/T9687.119997AJB/T9687.11999JB/T9687.11999*2100044*88012301/16X/XXXX,XXX19XXXXX19XXXXX1XXXXXX.XXXXXXX