Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5070289
Kind Code:
U
More Like This:
Application Number:
JP12635473U
Publication Date:
June 21, 1975
Filing Date:
October 30, 1973
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
D06B23/04; D06B23/00; (IPC1-7): D06B23/00



 
Previous Patent: JPS5070288

Next Patent: 熱交換器配列