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发明名称
Process for the manufacture of chrome alum
摘要
申请公布号
US1826831(A)
申请公布日期
1931.10.13
申请号
US19260124102
申请日期
1926.07.21
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
SEIDEL WALTER
分类号
C01G37/10
主分类号
C01G37/10
代理机构
代理人
主权项
地址
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