L17-43367-用于保护螺栓的硫化纤维垫圈
Detalles
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类号 L17 |
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项目编号 43367 |
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项目名 用于保护螺栓的硫化纤维垫圈 |
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项目名(en) Washers of vulcanised fibre for the protection of bolts |
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项目名(es) Arandelas de fibra vulcanizada para la protección de pernos |
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SOU (AP) |