ข้อมูลCoating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups ; C23C0002000000-C23C0026000000, or by combinations of methods provided for in subclasses C23C and C25D


เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 C23C0028000000 Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups ; C23C0002000000-C23C0026000000, or by combinations of methods provided for in subclasses C23C and C25D 29/09/2562