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发明名称
PRET KARBOWANY
摘要
申请公布号
PL197803(A1)
申请公布日期
1978.02.27
申请号
PL19770197803
申请日期
1977.04.30
申请人
INST METALLURGII ZELEZA IMENI
发明人
LUDYGA JERZY;PRAJSNER TADEUSZ;WUSATOWSKI ROMAN;SZUSCIK MAKSYMILIAN;GUDRA PIOTR
分类号
E04C5/03;E04G;E04G17/06;(IPC1-7):E04G/
主分类号
E04C5/03
代理机构
代理人
主权项
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