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yy易游是正规平台吗安全吗:山东金旭铸造获得覆膜砂再生用除铁工装专利箱体高度集成化规划可习惯现代化装配式生产线的狭小空间布局
发布者:yy易游是正规平台吗安全吗发布日期:专利摘要显现,本请求触及磁选机技术领域,揭露一种覆膜砂再生用除铁工装。在本请求中一种覆膜砂再生用
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2026-05-01 12:28:10 -
yy易游是正规平台吗安全吗:一种设有叶片的防堵料槽的制作方法
发布者:yy易游是正规平台吗安全吗发布日期:1、目前,导料槽用于将料仓的物料导入进皮带机上,由于物料从高处下落时有大量粉尘和飞溅的物料,既污
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2026-05-01 12:28:10 -
yy易游是正规平台吗安全吗:一种可防止阻塞的新式导料槽
发布者:yy易游是正规平台吗安全吗发布日期:(19)中华人民共和国国家知识产权局(12)实用新式专利(10)授权公告号 (45)授权公告日
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2026-05-01 12:28:10



