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发明名称
Middel til Fjernelse af Mælkesten, Ølsten og andre kalkholdige Aflejringer.
摘要
申请公布号
DK53371(C)
申请公布日期
1937.07.26
申请号
DKD53371
申请日期
1936.04.08
申请人
SPOLEK PRO CHEMICKOU A HUTNI VYYROBU
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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