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经营范围
发明名称
REGENERATING OF SHELL MOLD AT ROOM TEMPERATURE
摘要
申请公布号
JPS5414326(A)
申请公布日期
1979.02.02
申请号
JP19770079665
申请日期
1977.07.04
申请人
MATSUZAKA BOEKI KK
发明人
KOTANINO NOBUYUKI
分类号
B22C5/04;B22C5/00
主分类号
B22C5/04
代理机构
代理人
主权项
地址
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