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经四川省新闻出版广电局川新广审批准字[2016]183号文批准,《四川建材》(CN 51-1175/TU)刊期从2016年9月起由双月刊变更为月刊。
The publication of “Sichuan Building Materials” (CN 51-1175 / TU) was changed from bi-monthly to monthly in September 2016 upon the approval of Sichuan New Canton Examination and Approval [2016] No. 183 issued by Sichuan Provincial Bureau of Press, Publication, Broadcasting and Television.