Document Type and Number:
Japanese Patent JPH0543473
Kind Code:
B2
Inventors:
NAITO SEIJI
KURODA RIKIO
KIMURA MASATO
ARAKI KAZUHIKO
KURODA RIKIO
KIMURA MASATO
ARAKI KAZUHIKO
Application Number:
JP4587788A
Publication Date:
July 01, 1993
Filing Date:
March 01, 1988
Export Citation:
Assignee:
TAISEI CORP
NIPPON PETROCHEMICALS CO LTD
NIPPON KISO GIJUTSU KK
NIPPON PETROCHEMICALS CO LTD
NIPPON KISO GIJUTSU KK
International Classes:
B26D3/16; B23D21/00; B23D21/10; (IPC1-7): B26D3/16; B23D21/10