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发明名称
Chain welding machine
摘要
申请公布号
US3350533(A)
申请公布日期
1967.10.31
申请号
US19650427682
申请日期
1965.01.25
申请人
KARL KLEINE-WEISCHEDE
发明人
KLEINE-WEISCHEDE KARL
分类号
B21L3/02;B23K11/04
主分类号
B21L3/02
代理机构
代理人
主权项
地址
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