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发明名称
CORROSION AND TUBERCULATION INHIBITION IN WATER SYSTEMS
摘要
申请公布号
CA478612(A)
申请公布日期
1951.11.13
申请号
CAD478612
申请日期
申请人
W. H. AND L. D. BETZ
发明人
WILLIAM L. NIELAND;JOHN J. MAGUIRE;CHARLES B. GEORGE;HARRY L. KAHLER
分类号
主分类号
代理机构
代理人
主权项
地址
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