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发明名称
LJUSDIFFUSERANDE SKIKT FOR BELYSNINGSANORDNINGAR
摘要
申请公布号
SE8306618(D0)
申请公布日期
1983.11.30
申请号
SE19830006618
申请日期
1983.11.30
申请人
ERGONOMI DESIGN GRUPPEN AB
发明人
H * BERGKVIST;J * GRIEVES
分类号
F21V1/16
主分类号
F21V1/16
代理机构
代理人
主权项
地址
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