Title:
METHOD OF MAKING CORE FOR CYLINDER
Document Type and Number:
Japanese Patent JPS5261127
Kind Code:
A
Inventors:
KAWAI SHIYUUHEI
Application Number:
JP13635975A
Publication Date:
May 20, 1977
Filing Date:
November 14, 1975
Export Citation:
Assignee:
NIPPON MUSICAL INSTRUMENTS MFG
International Classes:
B22D17/00; B22C1/00; B22C9/02; B22C9/10; B22D17/22; (IPC1-7): B22D17/22
Domestic Patent References:
| JPS538525A | 1978-01-26 |