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发明名称
Steam platen and method of making same
摘要
申请公布号
US1928443(A)
申请公布日期
1933.09.26
申请号
US19290399127
申请日期
1929.10.12
申请人
BALDWIN-SOUTHWARK CORPORATION
发明人
ARCHER HORACE G.;BIRD CLARENCE G.
分类号
B21D53/04
主分类号
B21D53/04
代理机构
代理人
主权项
地址
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