Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0173663
Kind Code:
U
Application Number:
JP16811787U
Publication Date:
May 18, 1989
Filing Date:
November 02, 1987
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F25B37/00; F28D3/02; (IPC1-7): F25B37/00
Domestic Patent References:
JPS59158969U1984-10-25
JPS51155454U1976-12-11



 
Next Patent: JPH0173664