Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5222803
Kind Code:
Y2
Application Number:
JP7560271U
Publication Date:
May 25, 1977
Filing Date:
August 23, 1971
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
E02F3/40; (IPC1-7): E02F3/40



 
Previous Patent: JPS5222802

Next Patent: PORTABLE TELEPHONE SET FOR PUBLIC TELEPHONE FACILITIES