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may 11, 1967 - 1967年5月11日上海东方红制药厂试制成功具有世界先进水平的维生素 J3 结晶，填补国内空白。

Description:

1967年5月11日上海东方红制药厂试制成功具有世界先进水平的维生素 J3 结晶，填补国内空白。

Added to timeline:

工业大事年表

2 Sep 2023

1

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731

Date:

may 11, 1967

Now

~ 59 years ago

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