L19-40604-塑料制成的标志[不发光、非机械]
Detalles
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类号 L19 |
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项目编号 40604 |
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项目名 塑料制成的标志[不发光、非机械] |
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项目名(en) Signs made of plastics [non-luminous and non-mechanical] |
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COOR √ |
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HARM √ |