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发明名称
SPONGE IRON PRODUCTS SAMPLING DEVICE
摘要
申请公布号
GB2070463(B)
申请公布日期
1983.04.07
申请号
GB19800033051
申请日期
1980.10.14
申请人
PULLMAN INC
发明人
分类号
B07B13/00;B07B13/04;C21B13/00;G01N1/20;(IPC1-7):B07B13/00
主分类号
B07B13/00
代理机构
代理人
主权项
地址
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