题目:一种清除池塘、湖泊和海洋蓝绿藻及油污的装置
(A device eliminating blue-green alga and greasy dirt in the ponds, lakes and ocean)
专利类别:实用新型(授权号:201020286225.5)
简介:本专利是一...
题目:一种清除池塘、湖泊和海洋蓝绿藻及油污的装置(A device eliminating blue-green alga and greasy dirt in the ponds, lakes and ocean) 专利类别:实用新型(授权号:201020286225.5)
简介:本专利是一个...
All of us are born by mothers and brought up by their milk. However, when we are seriously ill and want to suck that, our mothers have been led by the angel into the universe. Therefore, I attempt to ...