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发明名称
Montage repliable pour noyaux de moulage
摘要
申请公布号
FR1092155(A)
申请公布日期
1955.04.19
申请号
FRD1092155
申请日期
1954.02.01
申请人
发明人
COOK JOHN HOWDEN
分类号
B28B7/30
主分类号
B28B7/30
代理机构
代理人
主权项
地址
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