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发明名称
METHOD FOR INJECTION MOLDING OPTICAL DISK SUBSTRATE AND INJECTION MOLDING DEVICE
摘要
申请公布号
JPH10296795(A)
申请公布日期
1998.11.10
申请号
JP19970110952
申请日期
1997.04.28
申请人
RICOH CO LTD
发明人
KOTAKA KAZUHIRO
分类号
B29C45/26;B29C45/76;G11B7/26;(IPC1-7):B29C45/26
主分类号
B29C45/26
代理机构
代理人
主权项
地址
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