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sep 5, 1991 - 1991年9月5日上海光纤通讯工程公司与美国电报电话公司(ATNT)合资兴办的上海爱梯恩梯通讯设备有限公司开业,生产光纤通讯传输设备 BCM终端。
Description:
1991年9月5日上海光纤通讯工程公司与美国电报电话公司(ATNT)合资兴办的上海爱梯恩梯通讯设备有限公司开业,生产光纤通讯传输设备 BCM终端。
Added to timeline:
工业大事年表
By
Loo Qoo
2 Sep 2023
1
0
688
Date:
sep 5, 1991
Now
~ 34 years ago
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