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发明名称
MANOMETER/DIFFERENTIAL MANOMETER
摘要
申请公布号
JPH07103839(A)
申请公布日期
1995.04.21
申请号
JP19930251377
申请日期
1993.10.07
申请人
HITACHI LTD
发明人
KASAI SHOZO;HIDA TOMOYUKI
分类号
G01L13/00;G01L19/00;(IPC1-7):G01L13/00
主分类号
G01L13/00
代理机构
代理人
主权项
地址
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