Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4840448
Kind Code:
Y1
Application Number:
JP7537669U
Publication Date:
November 27, 1973
Filing Date:
August 08, 1969
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B65B1/04; B65B1/06; B65B1/34; B65B65/00; B65B65/08; (IPC1-7): B65B1/06; B65B1/34; B65B65/00



 
Previous Patent: JPS4840447

Next Patent: 炭素材料およびその製造方法