区块详情
2023-11-08 02:50:32
15509487
258C7ED4FD61F4500938F53B8C00E8E286EC1B83
-
元数据
必和必拓潘文怡:深化供应链合作,加强供应链韧性
七印授权
57XSYCLDESXAN4N8WT3O0AL0E3S8FK12LF6CO2N5P5HT0Q8AUG
2023-11-08 02:50:30
article
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zh-CN
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{"type":"none"}
yuanben_654af7761333a9.57474246
原本认证
https://www.yuanben.io/article/0f9d44dc-78b9-4b54-9853-b712f0fed600
{"author":"中国冶金报社","authorization_pub_key":"037d60f64654248ce041cd96f6f01075d7350a3a8345e1364777b93ea7d1f28809"}