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发明名称
Improvements relating to pressure registering apparatus
摘要
申请公布号
GB454978(A)
申请公布日期
1936.10.12
申请号
GB19350014354
申请日期
1935.05.16
申请人
CHARLES ROBERT ARCUS
发明人
分类号
G01L19/00;G01L19/06
主分类号
G01L19/00
代理机构
代理人
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