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经营范围
发明名称
Auto-ranging film densitometer
摘要
申请公布号
US5117119(A)
申请公布日期
1992.05.26
申请号
US19910668490
申请日期
1991.03.13
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
SCHUBERT, PAUL C.;LEMBERGER, RICHARD R.
分类号
G01J1/44;G01N21/27;G01N21/59;G03B27/80;G03D15/00
主分类号
G01J1/44
代理机构
代理人
主权项
地址
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