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发明名称
Датчик давления
摘要
申请公布号
SU78865(A1)
申请公布日期
1949.11.30
申请号
SU19490394534
申请日期
1949.03.30
申请人
KOTLYAREVSKIJ V.A.
发明人
KOTLYAREVSKIJ V.A.
分类号
G01L1/04;G01L1/22;G01L7/02
主分类号
G01L1/04
代理机构
代理人
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地址
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