Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5291013
Kind Code:
U
Application Number:
JP17692275U
Publication Date:
July 07, 1977
Filing Date:
December 29, 1975
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G11B17/32; G11B25/04; (IPC1-7): G11B17/32; G11B25/04
Domestic Patent References:
JPS4912173A1974-02-02
JPS491212A1974-01-08



 
Previous Patent: APPARATUS FOR PROCESSING OF GLASS TUBE

Next Patent: PREPARATION OF MATERIAL HAVING PERMANENT MAGNETIC PROPERTY