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发明名称
HEATING METHOD IN REFLOW FURNACE
摘要
申请公布号
JPH04172173(A)
申请公布日期
1992.06.19
申请号
JP19900299502
申请日期
1990.11.05
申请人
SEIKO INSTR INC
发明人
HAYASHI KEIICHIRO
分类号
B23K1/00;B23K1/008;H05K3/34
主分类号
B23K1/00
代理机构
代理人
主权项
地址
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