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经营范围
发明名称
Device for removing scale or other deposit from the walls of pipes and the like
摘要
申请公布号
GB931867(A)
申请公布日期
1963.07.17
申请号
GB19590029692
申请日期
1959.08.31
申请人
MERCOL DESCALING COMPANY LIMITED
发明人
MERRILLS AINSLEY
分类号
B08B9/02;B08B9/045
主分类号
B08B9/02
代理机构
代理人
主权项
地址
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