Title:
REIKANATSUZONYORU NATSUTONO MENEJISEIKEIHOHO
Document Type and Number:
Japanese Patent JPS5120766
Kind Code:
A
Inventors:
KAWABATA YOSHIO
Application Number:
JP9296374A
Publication Date:
February 19, 1976
Filing Date:
August 13, 1974
Export Citation:
Assignee:
KAWABATA YOSHIO
International Classes:
B21K1/56; (IPC1-7): B21K1/56