Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0235916
Kind Code:
B2
Inventors:
HARA AKIRA
Application Number:
JP12688784A
Publication Date:
August 14, 1990
Filing Date:
June 20, 1984
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F25B1/00; F25B5/00; F25B5/02; F25D11/00; F25D15/00



 
Next Patent: COMPOSITE MEMBRANE