Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5549884
Kind Code:
B2
Application Number:
JP11588677A
Publication Date:
December 15, 1980
Filing Date:
September 26, 1977
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B01D61/08; B01D61/10; B01D61/18; B01D61/20; B01D63/06; B01D65/06



 
Previous Patent: JPS5549883

Next Patent: JPS5549885