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发明名称
MANUFACTURE OF SEAMLESS TUBE OF (ALPHA+BETA)-TYPE TITANIUM ALLOY
摘要
申请公布号
JPH01205060(A)
申请公布日期
1989.08.17
申请号
JP19880031279
申请日期
1988.02.12
申请人
SUMITOMO METAL IND LTD
发明人
KURODA ATSUHIKO
分类号
B21B19/02;C22F1/00;C22F1/18
主分类号
B21B19/02
代理机构
代理人
主权项
地址
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