Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5233620
Kind Code:
Y2
More Like This:
Application Number:
JP8461572U
Publication Date:
August 01, 1977
Filing Date:
July 18, 1972
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F16L13/08; B23K1/18; F16L29/00; F16L55/10; (IPC1-7): F16L13/08; B23K1/12; F16L55/10