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经营范围
发明名称
Machine à dégraisser les métaux
摘要
申请公布号
FR698908(A)
申请公布日期
1931.02.06
申请号
FRD698908
申请日期
1930.07.15
申请人
发明人
GURTNER ALEXANDRE
分类号
C23G5/04
主分类号
C23G5/04
代理机构
代理人
主权项
地址
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