10 Dec
2003
10 Dec
'03
12:50 a.m.
In those old days we had a special device for cleaning these tapes
(Algamatic). There was a detailed time schedule for the maintenance of
the approx. 20000 tapes, which were stored in the archive. There was a
time schedule for refreshing the tape by copying to new ones every two
(or three years).
Andreas