Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5754009
Kind Code:
B2
Application Number:
JP5398078A
Publication Date:
November 16, 1982
Filing Date:
May 06, 1978
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G01R27/28; H03H1/00; H03H7/18; H03H15/00; H03H17/00; H03L7/06