Title:
【発明の名称】比例計数管
Document Type and Number:
Japanese Patent JP3346792
Kind Code:
B2
Inventors:
Kenji Uzawa
Application Number:
JP8695892A
Publication Date:
November 18, 2002
Filing Date:
April 08, 1992
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01J47/06; G01T1/18; (IPC1-7): H01J47/06
Domestic Patent References:
| JP58188045A | ||||
| JP54103279U | ||||
| JP2812894Y1 |
Attorney, Agent or Firm:
Takehiko Suzue