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发明名称
COOLING DUCT
摘要
申请公布号
JPH11204975(A)
申请公布日期
1999.07.30
申请号
JP19980006277
申请日期
1998.01.16
申请人
NEC ENG LTD
发明人
KATO SUSUMU
分类号
H05K7/20;(IPC1-7):H05K7/20
主分类号
H05K7/20
代理机构
代理人
主权项
地址
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