Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4416369
Kind Code:
Y1
Application Number:
JP7777866U
Publication Date:
July 15, 1969
Filing Date:
August 17, 1966
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
D03D49/18; (IPC1-7): D03D49/18