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1 jan 1922 ano - 1922年是年杨景时等 4 人集资创办益中机器股份有限公司(先锋电机厂和上海绝缘材料厂前身)。

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1922年是年杨景时等 4 人集资创办益中机器股份有限公司(先锋电机厂和上海绝缘材料厂前身)。

Adicionado na linha do tempo:

工业大事年表

2 set 2023

1

0

686

Data:

1 jan 1922 ano

Agora

~ 103 years ago

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