Login| Sign Up| Help| Contact|

Patent Searching and Data

Document Type and Number:
Japanese Patent JPS5218465
Kind Code:
Application Number:
Publication Date:
April 26, 1977
Filing Date:
March 28, 1972
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B07B1/46; B07B1/28; B07B13/16; (IPC1-7): B07B1/28

Previous Patent: JPS5218464

Next Patent: JPS5218466