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经营范围
发明名称
Improvements in or relating to the cleaning of drums, barrels or the like
摘要
申请公布号
GB535976(A)
申请公布日期
1941.04.29
申请号
GB19390028651
申请日期
1939.10.25
申请人
RICHARD STEWART WALDE;VICTOR BLAGDEN & CO., LIMITED
发明人
分类号
B08B9/08
主分类号
B08B9/08
代理机构
代理人
主权项
地址
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