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发明名称
Cladding by submerged-melt welding
摘要
申请公布号
US2755369(A)
申请公布日期
1956.07.17
申请号
US19520324929
申请日期
1952.12.09
申请人
UNION CARBIDE AND CARBON CORPORATION
发明人
SHRUBSALL HARRY I.
分类号
B23K31/02
主分类号
B23K31/02
代理机构
代理人
主权项
地址
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