Release Time:2016-08-09  Hits:

Leading Scientist: Li Shifen

Project Source: 企事业单位委托科技项目

Status: 结题

Supported by: Hebei Province Gucheng County Education, Culture and Sports Bureau

Nature of Project: 横向

Date of Project Approval: 2007-03-01

Scheduled Completion Time: 2010-03-01

Date of Project Initiation: 2007-03-01