Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4221744
Kind Code:
Y1
More Like This:
JP2580224[Name of invention] Automatic engagement / disengagement mechanism of concrete formwork fastening device
Application Number:
JP5683965U
Publication Date:
December 13, 1967
Filing Date:
July 13, 1965
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B28B7/10; B28B7/18; (IPC1-7): B28B7/10



 
Previous Patent: JPS4221743

Next Patent: JPS4221745