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经营范围
发明名称
Improvements in or relating to floats for controlling valve mechanisms in liquid containers
摘要
申请公布号
GB655656(A)
申请公布日期
1951.07.25
申请号
GB19480033674
申请日期
1948.12.31
申请人
CORNELIS JOHANNES GERARDUS VAN DER KLEY;PIETER JOHAN VAN EIJSDEN
发明人
分类号
F16K33/00
主分类号
F16K33/00
代理机构
代理人
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地址
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