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发明名称
OPTICAL ELECTRIC SYSTEM
摘要
申请公布号
US3502414(A)
申请公布日期
1970.03.24
申请号
USD3502414
申请日期
1967.08.08
申请人
BAUSCH & LOMB INC.
发明人
KURT H. KRECKEL;ERWIN G. LOEWEN;ROBERT J. MELTZER
分类号
G01D5/347;G01D5/36;(IPC1-7):G01B11/26
主分类号
G01D5/347
代理机构
代理人
主权项
地址
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