A looking glass apron and a sulphur jar of lapping with this looking glass

• Main Authors: SHEN QINGYIN, WANG JUN, GUO QIANG, MA YONGBO, KONG XIANGDAN, LIU HU
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2018
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS

The utility model relates to a looking glass apron and a sulphur jar of lapping with this looking glass, looking glass lap including the apron body, the apron body has the cavity cavity, is equipped with the thermal medium export that the thermal medium that is used for making the thermal medium get...