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发明名称
WATERPROOF COVER DEVICE FOR ELECTRIC COMPONENT
摘要
申请公布号
JPH03160787(A)
申请公布日期
1991.07.10
申请号
JP19890301126
申请日期
1989.11.20
申请人
SANYO ELECTRIC CO LTD
发明人
IWAYAMA HISAHIRO
分类号
F21V23/04;F21V31/00;H05K5/03
主分类号
F21V23/04
代理机构
代理人
主权项
地址
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