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经营范围
发明名称
Procédé et dispositif pour le déversement du verre fondu
摘要
申请公布号
FR38613(E)
申请公布日期
1931.06.22
申请号
FRD38613
申请日期
1930.05.31
申请人
N. V. MIJ TOT BEHEER EN EXPLOITATIE VAN OCTROOIEN
发明人
分类号
C03B13/18
主分类号
C03B13/18
代理机构
代理人
主权项
地址
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