ข้อมูลSingle-crystal growth by zone-melting; Refining by zone-melting (C30B0017000000 takes precedence;by changing the cross-section of the treated solid C30B0015000000; under a protective fluid C30B0027000000; for the growth of homogeneous polycrystalline material with defined structure C30B0028000000; zone-refining of specific materials, see the relevant subclasses for the materials);

เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 C30B0013000000 Single-crystal growth by zone-melting; Refining by zone-melting (C30B0017000000 takes precedence;by changing the cross-section of the treated solid C30B0015000000; under a protective fluid C30B0027000000; for the growth of homogeneous polycrystalline material with defined structure C30B0028000000; zone-refining of specific materials, see the relevant subclasses for the materials); 29/09/2562