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发明名称
SEMICONDUCTOR LASER MODULE
摘要
申请公布号
GB8626067(D0)
申请公布日期
1986.12.03
申请号
GB19860026067
申请日期
1986.10.31
申请人
NEC CORPORATION
发明人
分类号
G02B6/42;H01S5/00;(IPC1-7):G06F9/42
主分类号
G02B6/42
代理机构
代理人
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地址
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POWDER FEEDING METHOD AND APPARATUS
