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经营范围
发明名称
DIRECT READING PRESSURE GAGE
摘要
申请公布号
US3459046(A)
申请公布日期
1969.08.05
申请号
USD3459046
申请日期
1967.08.02
申请人
MICRODOT INC.
发明人
HARVEY L. PASTAN
分类号
G01L19/00;(IPC1-7):G01L7/08
主分类号
G01L19/00
代理机构
代理人
主权项
地址
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