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发明名称
METODA PENTRU CURATAREA DE CRUSTA,REZULTATA IN URMA DEPUNERILOR DE SARURI,A VASELOR SUB PRESIUNE SI PENTRU PROTECTIA ACESTORA IMPOTRIVA COROZIUNII
摘要
申请公布号
RO58743(A2)
申请公布日期
1983.08.03
申请号
RO19740079208
申请日期
1974.06.18
申请人
TAKAS,LADISLAU,RO;DRUMEA,CONSTANTIN,RO;TOCACI,LUCIA I.,RO;TOCACS,EMILB.,RO;TOCACI,MIHAI C.,RO
发明人
TAKAS,LADISLAU,RO;DRUMEA,CONSTANTIN,RO;TOCACI,LUCIA I.,RO;TOCACS,EMILB.,RO;TOCACI,MIHAI C.,RO
分类号
F22B37/48;(IPC1-7):F22B37/48
主分类号
F22B37/48
代理机构
代理人
主权项
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