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保水储肥绒棉的制作工艺 专利
专利类型: 发明, 专利号: CN201410475784.3, 申请日期: 2016-10-05,
Inventors:  张林;  蔡先立;  黎廷宇;  程安云;  彭韬
Favorite  |  View/Download:29/0  |  Submit date:2023/11/24