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发明名称
TREATMENT OF METAL SURFACES
摘要
申请公布号
CA800574(A)
申请公布日期
1968.12.03
申请号
CAD800574
申请日期
申请人
HOOKER CHEMICAL CORPORATION
发明人
PETER BURDEN
分类号
主分类号
代理机构
代理人
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