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经营范围
发明名称
INVERSION DEVICE FOR WELDING
摘要
申请公布号
JPS5381447(A)
申请公布日期
1978.07.18
申请号
JP19760157440
申请日期
1976.12.28
申请人
AMADA CO LTD
发明人
OONISHI KENJI
分类号
B23K9/00;B23K37/00;B23K37/047
主分类号
B23K9/00
代理机构
代理人
主权项
地址
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