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经营范围
发明名称
Alkalische Reinigungsflüssigkeit für Metalle.
摘要
申请公布号
CH234362(A)
申请公布日期
1944.09.30
申请号
CHD234362
申请日期
1940.04.30
申请人
HALL LABORATORIES, INCORPORATED
发明人
INCORPORATED HALL LABORATORIES,
分类号
C11D7/60;C23F11/06;C23G1/16
主分类号
C11D7/60
代理机构
代理人
主权项
地址
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