通信/サービス
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1972 | |
1973 |
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1974 | |
1975 | |
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1977 | |
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1979 |
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1980 | |
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1983 |
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1984 |
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1985 |
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1987 |
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1988 |
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1989 |
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1990 | |
1991 |
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1992 | |
1993 |
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1994 |
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1995 |
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1999 |
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2000 |
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2001 |
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2002 |
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2003 |
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2004 |
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2005 |
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2006 |
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2007 |
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