Title:
IMPROVEMENT TYPE DEVICE FOR MEASURING ULTRA HIGH VACCUM
Document Type and Number:
Japanese Patent JPS53129691
Kind Code:
A
Inventors:
KANEMOCHI TOORU
NAGATA SABUROU
NAGATA SABUROU
Application Number:
JP4482277A
Publication Date:
November 11, 1978
Filing Date:
April 18, 1977
Export Citation:
Assignee:
NAGATA SABUROU
International Classes:
G01L21/32; (IPC1-7): G01L21/32