Improvements in or relating to methods of and arrangements for correcting axial astigmatism in corpuscular-beam optical systems using an adjustable stigmator,申请号GB19660043052-传众专利搜索

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发明名称	Improvements in or relating to methods of and arrangements for correcting axial astigmatism in corpuscular-beam optical systems using an adjustable stigmator
摘要
申请公布号	GB1147292(A)	申请公布日期	1969.04.02
申请号	GB19660043052	申请日期	1966.09.27
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人
分类号	H01J37/153	主分类号	H01J37/153
代理机构		代理人
主权项
地址

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