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经营范围
发明名称
Presse hydraulique à démoulage automatique
摘要
申请公布号
FR713083(A)
申请公布日期
1931.10.21
申请号
FRD713083
申请日期
1931.03.11
申请人
发明人
DARRAGON EUGENE-PIERRE
分类号
B30B15/32
主分类号
B30B15/32
代理机构
代理人
主权项
地址
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