Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01151318
Kind Code:
U
Application Number:
JP4762788U
Publication Date:
October 19, 1989
Filing Date:
April 08, 1988
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B42D15/00; G06C3/00; (IPC1-7): G06C3/00; B42D15/00
Domestic Patent References:
JP56055859B
JP53135035B