Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6334149
Kind Code:
Y2
Application Number:
JP12683082U
Publication Date:
September 09, 1988
Filing Date:
August 21, 1982
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G11B23/04; (IPC1-7): G11B23/04