Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5270356
Kind Code:
U
Application Number:
JP15819675U
Publication Date:
May 25, 1977
Filing Date:
November 21, 1975
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F04B49/10; F25B1/00; F25B49/00; (IPC1-7): F25B49/00; F25B1/00