ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
H01J0037020000 Details 1
H01J0037040000 Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement 1
H01J0037050000 Electron- or ion-optical arrangements for separating electrons or ions according to their energy (particle separator tubes H01J0049000000) 1
H01J0037060000 Electron sources; Electron guns 1
H01J0037063000 Geometrical arrangement of electrodes for beam-forming 1
H01J0037065000 Construction of guns or parts thereof (H01J0037067000-H01J0037077000; take precedence);; 1
H01J0037067000 Replacing parts of guns; Mutual adjustment of electrodes (H01J0037073000-H01J0037077000; take precedence;vacuum locks H01J0037180000) 1
H01J0037070000 Eliminating deleterious effects due to thermal effects or electric or magnetic fields (H01J0037073000-H01J0037077000; take precedence);; 1
H01J0037073000 Electron guns using field emission, photo emission, or secondary emission electron sources 1
H01J0037075000 Electron guns using thermionic emission from cathodes heated by particle bombardment or by irradiation, e.g. by laser 1
H01J0037077000 Electron guns using discharge in gases or vapours as electron sources 1
H01J0037080000 Ion sources; Ion guns 1
H01J0037090000 Diaphragms; Shields associated with electron- or ion-optical arrangements; Compensation of disturbing fields 1
H01J0037100000 Lenses 1
H01J0037120000 electrostatic 1
จำนวนรหัสข้อมูล 15 จาก 73902