Title:
【発明の名称】X線計数管
Document Type and Number:
Japanese Patent JP2738761
Kind Code:
B2
Inventors:
MAEYAMA SATOSHI
KAWAMURA TOMOAKI
OSHIMA MASAHARU
KAWAMURA TOMOAKI
OSHIMA MASAHARU
Application Number:
JP1192190A
Publication Date:
April 08, 1998
Filing Date:
January 23, 1990
Export Citation:
Assignee:
NIPPON DENSHIN DENWA KK
International Classes:
G01T1/18; G01T1/205; G01T7/00; H01J47/26; (IPC1-7): G01T1/205; G01T1/18; G01T7/00; H01J47/26
Domestic Patent References:
| JP5587067A |
Attorney, Agent or Firm:
Junnosuke Nakamura