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发明名称
STAMPER FOR OPTICAL MEMORY ELEMENT SUBSTRATE
摘要
申请公布号
JPS6284447(A)
申请公布日期
1987.04.17
申请号
JP19850224597
申请日期
1985.10.08
申请人
SHARP CORP
发明人
TAKAHASHI AKIRA;SAEGUSA MICHINOBU;BAN KAZUO;MIYAKE TOMOYUKI;MURAKAMI YOSHITERU;OOTA KENJI
分类号
G11B7/26;G11B7/24
主分类号
G11B7/26
代理机构
代理人
主权项
地址
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