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1880s |德国初步建立了社会保险制度 (jan 1, 1880 – jan 1, 1890)

Description:

涉及疾病、工伤和养老等方面

Added to timeline:

人教版高中历史|Chinese students' PEP SENIOR HIGH HISTORY TEXTBOOKS

ByGUZI
8 months ago
4
0
3478

Date:

jan 1, 1880
jan 1, 1890
~ 10 years
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