制造电路板用金属薄膜和薄片（11802）
详情
|
类号 L06 |
|
项目编号 11802 |
|
项目名 制造电路板用金属薄膜和薄片 |
|
项目名(en) Films and sheets made from metal for use in the manufacture of circuit boards |
|
COOR √ |
|
HARM √ |
|
MGS √ |