Spring biased fixing-clips for maintaining specimen carriers for electron microscopy in position,申请号US19640378870-传众专利搜索

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发明名称	Spring biased fixing-clips for maintaining specimen carriers for electron microscopy in position
摘要
申请公布号	US3307035(A)	申请公布日期	1967.02.28
申请号	US19640378870	申请日期	1964.06.29
申请人	FRITZ GRASENICK;SIEGFRIED GESSNER	发明人	GRASENICK FRITZ;GESSNER SIEGFRIED
分类号	G02B21/26;H01J37/20	主分类号	G02B21/26
代理机构		代理人
主权项
地址

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