Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6365010
Kind Code:
U
Application Number:
JP15794786U
Publication Date:
April 28, 1988
Filing Date:
October 15, 1986
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G02B7/04; G02B7/10; G03B27/34; (IPC1-7): G02B7/10; G02B7/04; G03B27/34