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发明名称
Reduction of thick flat articles
摘要
申请公布号
US3333452(A)
申请公布日期
1967.08.01
申请号
US19650436886
申请日期
1965.03.03
申请人
T. SENDZIMIR, INC.
发明人
SENDZIMIR TADEUSZ
分类号
B21B1/42;B21B1/46;B21B13/18;B21B13/20;B21B15/00;B21J1/04;B21J7/14
主分类号
B21B1/42
代理机构
代理人
主权项
地址
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