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经营范围
发明名称
Herstellung von Alkaliorthovanadaten
摘要
申请公布号
DE614858(C)
申请公布日期
1935.06.20
申请号
DE1933D065207D
申请日期
1933.01.31
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER;DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
WEISS DR. LUDWIG;WEISS DR. LUDWIG
分类号
C01G31/00
主分类号
C01G31/00
代理机构
代理人
主权项
地址
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