MANUFACTURE OF OPTICAL DISK,申请号JP19870316640-传众专利搜索

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发明名称	MANUFACTURE OF OPTICAL DISK
摘要
申请公布号	JPH01158640(A)	申请公布日期	1989.06.21
申请号	JP19870316640	申请日期	1987.12.15
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	ISOMI AKIRA;ITO AKITAKE;MOCHIZUKI HIDEAKI;TAMURA TORU
分类号	G11B7/26	主分类号	G11B7/26
代理机构		代理人
主权项
地址

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