Title:
ガス封入電子流型電子管
Document Type and Number:
Japanese Patent JP3625951
Kind Code:
B2
Inventors:
Hayashi main tax
Application Number:
JP7114896A
Publication Date:
March 02, 2005
Filing Date:
March 01, 1996
Export Citation:
Assignee:
ULVAC, Inc.
International Classes:
H01J63/06; (IPC1-7): H01J63/06
Attorney, Agent or Firm:
Yasuo Iisaka