Title:
HEAT INSULATING INSTRUMENT OF WATER SERVICE METER DEVICE
Document Type and Number:
Japanese Patent JPS5348346
Kind Code:
A
Inventors:
OKADA KENZOU
Application Number:
JP12601577A
Publication Date:
May 01, 1978
Filing Date:
October 19, 1977
Export Citation:
Assignee:
AICHI TOKEI DENKI KK
International Classes:
G01D11/24; E03B9/02; E03B9/10; G01F15/00; G01F15/10; (IPC1-7): G01D11/24; G01F15/10