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经营范围
发明名称
An improved soldering machine
摘要
申请公布号
GB446904(A)
申请公布日期
1936.05.07
申请号
GB19340031962
申请日期
1934.11.07
申请人
SUNDERSINGH PALLA SINGH RANU
发明人
分类号
H02K13/04
主分类号
H02K13/04
代理机构
代理人
主权项
地址
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