刘丽娟
包头钢铁(集团)有限责任公司
刘丽娟来自包头钢铁(集团)有限责任公司,专利232件。擅长铁基合金、铁基合金制造、熔融铁合金处理、连续铸造、热变形处理。最擅长铁基合金。排名在TOP1。一种改善高强耐候抗震包晶钢异型坯翼缘板中间及皮下裂纹的方法是存续时间最长的专利。与惠治国合作225次。
包头钢铁(集团)有限责任公司
刘丽娟来自包头钢铁(集团)有限责任公司,专利232件。擅长铁基合金、铁基合金制造、熔融铁合金处理、连续铸造、热变形处理。最擅长铁基合金。排名在TOP1。一种改善高强耐候抗震包晶钢异型坯翼缘板中间及皮下裂纹的方法是存续时间最长的专利。与惠治国合作225次。
申请日: 20240510 公开日: 20260324 申请人: 包头钢铁(集团)有限责任公司
申请日: 20220907 公开日: 20260320 申请人: 包头钢铁(集团)有限责任公司
申请日: 20251217 公开日: 20260310 申请人: 包头钢铁(集团)有限责任公司
申请日: 20251118 公开日: 20260217 申请人: 包头钢铁(集团)有限责任公司
申请日: 20251023 公开日: 20260213 申请人: 包头钢铁(集团)有限责任公司
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