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["2013年2月6日～2月19日安全生产许可证延期核准的8家施工企业名单"]
["核准日期","序号","企业名称"]
["2013-02-06",1,"上海福元房屋维修工程有限公司"]
[null,2,"上海展俊达投资管理有限公司"]
[null,3,"上海新善建筑劳务有限公司"]
["2013-02-07",4,"上海勇鹰实业有限公司"]
["2013-02-17",5,"上海恺远实业有限公司"]
["2013-02-18",6,"上海圻良劳务服务有限公司"]
[null,7,"上海晟丰建设工程有限公司"]
["2013-02-19",8,"上海佳唯建设工程集团有限公司"]