聚酯缝纫线|沙特标准|SASO-2391
SASO-2391
Methods of test polyester sewing threads
聚酯缝纫线的试验方法
Applying Type : Standard Regulation
Standard Year : 2005
Approval Year : 2005
聚酯缝纫线|沙特标准|SASO-2391
SASO-2391
Methods of test polyester sewing threads
聚酯缝纫线的试验方法
Applying Type : Standard Regulation
Standard Year : 2005
Approval Year : 2005
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