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经营范围
发明名称
VIDEO PROJECTION DEVICE
摘要
申请公布号
JPH0720568(A)
申请公布日期
1995.01.24
申请号
JP19930166857
申请日期
1993.07.06
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
OKADA TAKEHIRO;HASHIGUCHI AKIO;FURUYA YOSHIAKI
分类号
G03B21/00;G09F9/00;H04N9/31;(IPC1-7):G03B21/00
主分类号
G03B21/00
代理机构
代理人
主权项
地址
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