VORRICHTUNG ZUM MESSEN DER SCHAERFE EINES AUF EIN MATERIAL PROJIZIERTEN BILDES,申请号AT19740008213-传众专利搜索

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发明名称	VORRICHTUNG ZUM MESSEN DER SCHAERFE EINES AUF EIN MATERIAL PROJIZIERTEN BILDES
摘要
申请公布号	ATA821374(A)	申请公布日期	1982.05.15
申请号	AT19740008213	申请日期	1974.10.11
申请人	RESEARCH CORPORATION	发明人
分类号	G03B13/36;G02B7/36;G02B27/40;(IPC1-7):G03B13/18	主分类号	G03B13/36
代理机构		代理人
主权项
地址

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