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发明名称
AUTOMATIC REGULATOR OF INSIDE AND OUTSIDE PRESSURE DIFFERENCE
摘要
申请公布号
JPH0855769(A)
申请公布日期
1996.02.27
申请号
JP19940187380
申请日期
1994.08.09
申请人
KOKUSAI ELECTRIC CO LTD
发明人
YOKOI YOSHIO
分类号
H01L21/22;G05D16/20;H01L21/02;(IPC1-7):H01L21/02
主分类号
H01L21/22
代理机构
代理人
主权项
地址
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