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经营范围
发明名称
Procédé pour la fabrication d'émaux, de verres et de glaçures avec emploi de laitiers soufres préparés
摘要
申请公布号
FR893729(A)
申请公布日期
1944.10.24
申请号
FRD893729
申请日期
1943.05.05
申请人
DEUTSCHE GOLD- UND SILBER SCHEIDEANSTALT VORMALS ROESSLER
发明人
分类号
C03C4/00
主分类号
C03C4/00
代理机构
代理人
主权项
地址
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