MOLD FOR MAKING OPTICAL GLASS ELEMENT,申请号JP19880289979-传众专利搜索

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发明名称	MOLD FOR MAKING OPTICAL GLASS ELEMENT
摘要
申请公布号	JPH02137741(A)	申请公布日期	1990.05.28
申请号	JP19880289979	申请日期	1988.11.18
申请人	HITACHI LTD	发明人	AMAMIYA KYOKO;IWAMURA RYOJI;KANETO OSAMI;TANAKA HIDEAKI;ASAO HIROSHI
分类号	C03B11/00;C03B11/08	主分类号	C03B11/00
代理机构		代理人
主权项
地址

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