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发明名称
Apparatus for heat treating wire
摘要
申请公布号
US1937420(A)
申请公布日期
1933.11.28
申请号
US19320606494
申请日期
1932.04.20
申请人
WOOD
发明人
WOOD WILLIAM H.;TRAUTMAN OSCAR C.;BENNINGHOFF WILLIAM E.
分类号
C21D9/62
主分类号
C21D9/62
代理机构
代理人
主权项
地址
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