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mar 28, 1958 - 1958年3月28日上海电焊机厂试制成功中国第一台 A372M 型电渣电焊机。
Description:
1958年3月28日上海电焊机厂试制成功中国第一台 A372M 型电渣电焊机。
Added to timeline:
工业大事年表
By
Loo Qoo
2 Sep 2023
1
0
731
Date:
mar 28, 1958
Now
~ 68 years ago
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