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发明名称
DETECTING DEVICE FOR FLUID NEGATIVE PRESSURE
摘要
申请公布号
JPS5663230(A)
申请公布日期
1981.05.29
申请号
JP19790138743
申请日期
1979.10.29
申请人
NISSHIN STEEL CO LTD
发明人
HARADA KIYOSHI;INOUE NORIYUKI;YAMADA TSUNEO;NAKAMORI AKIO
分类号
G01L19/06;G01L21/00
主分类号
G01L19/06
代理机构
代理人
主权项
地址
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