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发明名称
Recording manometer
摘要
申请公布号
US1866973(A)
申请公布日期
1932.07.12
申请号
US19280255132
申请日期
1928.02.17
申请人
EASTMAN KODAK COMPANY
发明人
HICKMAN KENNETH C. D.
分类号
G01L7/18
主分类号
G01L7/18
代理机构
代理人
主权项
地址
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