ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G21G0001020000 in nuclear reactors 1
G21G0001040000 outside of nuclear reactors or particle accelerators 1
G21G0001060000 by neutron irradiation 1
G21G0001080000 accompanied by nuclear fission 1
G21G0001100000 by bombardment with electrically-charged particles (irradiation devices G21K0005000000) 1
G21G0001120000 by electromagnetic irradiation, e.g. with gamma or X-rays (irradiation devices G21K0005000000) 1
G21G0004000000 Radioactive sources 1
G21G0004020000 Neutron sources 1
G21G0004040000 Radioactive sources other than neutron sources (radioactive dressings A61M0036140000) 1
G21G0004060000 characterised by constructional features 1
G21G0004080000 specially adapted for medical applications (radiation therapy using radioactive sources A61N0005100000) 1
G21G0004100000 with radium emanation 1
G21G0005000000 Alleged conversion of chemical elements by chemical reaction 1
G21G0007000000 Conversion of chemical elements not provided for in other groups of this subclass 1
G21H OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION (measurement of nuclear or X-radiation G01T; fusion reactors G21B; nuclear reactors G21C; lamps in which a gas filling is excited to luminescence by external corpuscular radiation or by radioactive material structurally associated with the lamp H01J0065040000, H01J0065060000) 1