Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5237609
Kind Code:
Y2
Application Number:
JP9381272U
Publication Date:
August 26, 1977
Filing Date:
August 10, 1972
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B22D45/00; B22C5/08; F25D1/00; F28C3/16; (IPC1-7): B22C5/08; F25D1/00