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Title:
WATER SOLUBLE MOLD AND ITS PREPARATION
Document Type and Number:
Japanese Patent JPS53119724
Kind Code:
A
Inventors:
KOIKE KEIICHI
Application Number:
JP3452077A
Publication Date:
October 19, 1978
Filing Date:
March 30, 1977
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
B22C1/00; B22C1/02; B22C1/18; (IPC1-7): B22C1/02; B22C1/18
Domestic Patent References:
JPS464818A
JPS509524A1975-01-31



 
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