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发明名称
FORMATION OF DIFFUSION FILM FOR BULB
摘要
申请公布号
JPS58181742(A)
申请公布日期
1983.10.24
申请号
JP19820065856
申请日期
1982.04.19
申请人
MATSUSHITA DENSHI KOGYO KK
发明人
TOKUNO MIKIHIKO;EMOTO KOUJI;SHIBATA HARUO
分类号
F21V3/04;C03C17/32
主分类号
F21V3/04
代理机构
代理人
主权项
地址
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