Title:
METHOD TO MANUFACTURE CASTING CORES
Document Type and Number:
Japanese Patent JPS5339217
Kind Code:
A
Inventors:
HAYAKAWA YOSHIO
Application Number:
JP11372576A
Publication Date:
April 11, 1978
Filing Date:
September 24, 1976
Export Citation:
Assignee:
NIPPON MUSICAL INSTRUMENTS MFG
International Classes:
B22C1/00; B22C9/06; B22C9/10; B22C21/14; (IPC1-7): B22C1/00; B22C9/10