1980-10-16 /BB-FI82B-DD_1989/01/35,1414/twice.mic 1980-10-16 /BB-T573C-DD_1986/01/35,1414/twice.mic 1985-01-10 /BB-T573C-DD_1986/01/10,7/twice.mic 1985-01-10 /cuspmar86binsrc_2of2_bb-fp63a-sb/01/10,7/twice/twice.mic 1986-04-30 /cust_sup_cusp_bb-x130c-sb/01/10,7/unscsp/twice/twice.mic