Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH052054
Kind Code:
B2
More Like This:
Inventors:
IMURA HIDETOSHI
FUJITA TSUTOMU
AKAHIDE KOZO
Application Number:
JP20906487A
Publication Date:
January 11, 1993
Filing Date:
August 21, 1987
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KAWASAKI SEITETSU KK
SHOEI KK
International Classes:
E02D9/04; B23D21/14