备案编号是批准文号吗?商品标签辨真伪,官方查询三步走,商品标签真伪辨析,备案编号与批准文号查询指南
Is the filing number the approval document number? Identifying the authenticity of product labels, three steps for official verification, distinguishing the authenticity of product labels, and a guide for querying filing numbers and approval numbers
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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