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273:Technology companies disestablished in 1991
328:This list may not reflect recent changes
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354:Categories
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253:(1 C)
229:(1 P)
185:(1 C)
150:2040s
145:2030s
140:2020s
135:2010s
130:2000s
124:1990s
118:1980s
113:1970s
108:1960s
103:1950s
98:1940s
370:1991
87:1996
82:1995
77:1994
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67:1992
62:1991
57:1990
52:1989
47:1988
42:1987
37:1986
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218:M
194:C
170:B
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