人工帮你查
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【4220】计算机编程及相关服务
420295<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>即服务(BaaS) 420279使用<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术的用户认证服务 420302<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>上智能合约的计算机编程
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【4217】建筑物的设计、咨询服务
420288高<span class='red'>尔</span>夫球场设计
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【4210】提供地质调查、研究、开发服务
<span class='red'>海</span>洋测绘服务 <span class='red'>海</span>图更新服务
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【4227】单一服务
<span class='red'>海</span>图更新服务
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【4209】提供科学技术研究服务
<span class='red'>海</span>水淡化技术研究
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【3802】通讯服务
380057提供<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>网络接入服务 提供与<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>网络的电信连接服务
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【3602】金融事务
360130通过<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术提供电子资金转账 <span class='red'>海</span>外市场有价证券期货交易
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【3604】不动产事务
退休社<span class='red'>区</span>的不动产管理
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【3601】保险
360039<span class='red'>海</span>上保险承保 <span class='red'>海</span>上运输保险 <span class='red'>海</span>上火灾保险 <span class='red'>海</span>事事故保险 <span class='red'>海</span>上事故保险承保 <span class='red'>海</span>上火灾保险承保 <span class='red'>海</span>上运输保险承保
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【3605】海关经纪
360011<span class='red'>海</span>关金融经纪服务
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【3706】机械、电器设备的安装与修理
包含<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术的电信网络设备的安装
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【3702】建筑工程服务
铺砖、砌砖或垒<span class='red'>块</span>
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【3704】建筑物装饰修理服务
公共<span class='red'>海</span>滩的清洁
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【1403】珠宝,首饰,宝石及贵重金属制纪念品
手<span class='red'>链</span> 项<span class='red'>链</span> 脚<span class='red'>链</span> 140031项<span class='red'>链</span>(首饰) 项<span class='red'>链</span>吊坠 140024<span class='red'>链</span>(首饰) 首饰<span class='red'>链</span> 钥匙<span class='red'>链</span>(小饰物或短<span class='red'>链</span>饰物) 磁性项<span class='red'>链</span> 140051盒式项<span class='red'>链</span>坠 贴颈短项<span class='red'>链</span> 围领式项<span class='red'>链</span> 140177钥匙<span class='red'>链</span>用小饰物 140181伸缩式钥匙<span class='red'>链</span> 衬衫袖口<span class='red'>链</span>扣 140162钥匙<span class='red'>链</span>(带小饰物或短<span class='red'>链</span>饰物的扣环) 贵金属制钥匙<span class='red'>链</span> 手镯用贵金属<span class='red'>链</span> 作为首饰用的钥匙<span class='red'>链</span>(小饰物或短<span class='red'>链</span>饰物) 用作首饰的钥匙<span class='red'>链</span> 钥匙圈(小饰物或短<span class='red'>链</span>饰物) 140162钥匙圈(带小饰物或短<span class='red'>链</span>饰物的扣环) 贵金属制钥匙圈(小饰物或短<span class='red'>链</span>饰物)
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【1404】钟,表,计时器及其零部件
140025表<span class='red'>链</span>
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【1401】贵重金属及其合金
C140014<span class='red'>海</span>绵钯
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