Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02117631
Kind Code:
U
Application Number:
JP2554289U
Publication Date:
September 20, 1990
Filing Date:
March 08, 1989
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
H01H21/50; H01H3/26; H01H3/54; H01H19/10; H01H19/11; H01H19/20; (IPC1-7): H01H21/50; H01H3/54; H01H19/10