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经营范围
发明名称
WELD FIXING METHOD FOR RELAY PARTS
摘要
申请公布号
JPS6431323(A)
申请公布日期
1989.02.01
申请号
JP19870188118
申请日期
1987.07.28
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
YAMAGUCHI NORITSUGU
分类号
H01H49/00
主分类号
H01H49/00
代理机构
代理人
主权项
地址
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