Title:
METHOD OF MAKING METAL MOLDS
Document Type and Number:
Japanese Patent JPS5287457
Kind Code:
A
Inventors:
MAEKAWA KIYOMI
Application Number:
JP413976A
Publication Date:
July 21, 1977
Filing Date:
January 19, 1976
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B22D17/22; B22C9/06; B29B13/00; B29C33/00; B29C33/38; (IPC1-7): B22C9/06; B22D27/10; B29C1/00
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