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经营范围
发明名称
Improvements in or relating to a plastic tap or valve, particularly for glass burettes
摘要
申请公布号
GB790426(A)
申请公布日期
1958.02.12
申请号
GB19550003207
申请日期
1955.02.03
申请人
TOWNSON & MERCER LIMITED;RAYMOND BARRINGTON BROCK
发明人
分类号
B01L3/02
主分类号
B01L3/02
代理机构
代理人
主权项
地址
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