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1978年是年上海试制成功中国第一台染料激光眼科凝固器。 (1 janv. 1978 – 1 janv. 0)

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1978年是年上海试制成功中国第一台染料激光眼科凝固器。

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工业大事年表

2 sept. 2023

1

0

688

Date:

1 janv. 1978

1 janv. 0

~ 0 days

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