X-RAY SHIELDING PROJECTING LENS,申请号JP19880229124-传众专利搜索

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发明名称	X-RAY SHIELDING PROJECTING LENS
摘要
申请公布号	JPH0276484(A)	申请公布日期	1990.03.15
申请号	JP19880229124	申请日期	1988.09.13
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	MITANI KATSUAKI;ISHINAGA HIDEKI
分类号	G02B13/16;H01J29/89;H04N5/74	主分类号	G02B13/16
代理机构		代理人
主权项
地址

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