Document Type and Number:
Japanese Patent JPH0561003
Kind Code:
B2
Inventors:
SHIROSA SHOJI
SATO TOSHUKI
WATANABE ISAMU
ONEDA MASAMI
SATO TOSHUKI
WATANABE ISAMU
ONEDA MASAMI
Application Number:
JP7522587A
Publication Date:
September 03, 1993
Filing Date:
March 27, 1987
Export Citation:
Assignee:
SUMITOMO METAL IND
International Classes:
B21B19/02; B21B19/06; (IPC1-7): B21B19/06
Next Patent: OPTICAL CABLE ADDED OVERHEAD EARTH WIRE