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发明名称
SPOSOB OCZYSZCZANIA SCIEKOW PRZEMYSLOWYCH Z ZAWIESINY STALEJ
摘要
申请公布号
PL96302(B1)
申请公布日期
1977.12.31
申请号
PL19750185443
申请日期
1975.12.10
申请人
发明人
分类号
(IPC1-7):C02C1/18
主分类号
(IPC1-7):C02C1/18
代理机构
代理人
主权项
地址
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