L17-38444-用于保护螺钉的硫化纤维垫圈
Detalles
|
类号 L17 |
|
项目编号 38444 |
|
项目名 用于保护螺钉的硫化纤维垫圈 |
|
项目名(en) Washers of vulcanised fibre for the protection of screws |
|
COOR √ |
|
HARM √ |
|
NICE √ |
|
MGS √ |