Document Type and Number:
Japanese Patent JPH0547284
Kind Code:
B2
More Like This:
Inventors:
TAKADA ISAO
SHIMIZU TETSUO
ATSUMI TAKUYA
MASUDA TOSHIICHI
MOCHIZUKI RYOSUKE
SHIMIZU TETSUO
ATSUMI TAKUYA
MASUDA TOSHIICHI
MOCHIZUKI RYOSUKE
Application Number:
JP12062788A
Publication Date:
July 16, 1993
Filing Date:
May 19, 1988
Export Citation:
Assignee:
KAWASAKI STEEL CO
International Classes:
B21B1/02; B21B19/04; (IPC1-7): B21B19/04; B21B1/02
Next Patent: TUNING-FORK-SHAPED CRYSTAL VIBRATOR