Membership
Tour
Register
Log in
Hiroyuki Kido
Follow
Person
Hitachi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Drier for drying internal cooling gas of electric machine
Patent number
5,992,154
Issue date
Nov 30, 1999
Hitachi Ltd.
Seiji Kawada
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...