Title:
【発明の名称】マイクロ波管用高周波入出力構造
Document Type and Number:
Japanese Patent JP3128835
Kind Code:
B2
Inventors:
Mitsuru Yoshida
Application Number:
JP1174391A
Publication Date:
January 29, 2001
Filing Date:
February 01, 1991
Export Citation:
Assignee:
NEC
International Classes:
H01J23/12; H01J23/40; H01P1/08; (IPC1-7): H01J23/40
Domestic Patent References:
| JP63105805A | ||||
| JP242352U | ||||
| JP63146673U | ||||
| JP179253U |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)