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发明名称
ALUMINUM COMPOSITION FOR WATER PURIFICATION, PAPER SIZING AND PLANT DEHYDRATION AND MANUFACTURE
摘要
申请公布号
JPS57175729(A)
申请公布日期
1982.10.28
申请号
JP19820044436
申请日期
1982.03.19
申请人
BOLIDEN AB
发明人
URA BIRUGITSUTA GIITERU
分类号
C01F7/74;C02F1/52;D21H17/66
主分类号
C01F7/74
代理机构
代理人
主权项
地址
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