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发明名称
COLD ROLLING METHOD FOR EXTREMELY THIN TITANIUM ALLOY SHEET
摘要
申请公布号
JPH02200303(A)
申请公布日期
1990.08.08
申请号
JP19890019903
申请日期
1989.01.31
申请人
NIPPON STEEL CORP
发明人
HASE TAIJI;OGAWA TADAO;SOEDA SEIICHI;KONDO MASAYOSHI
分类号
B21B1/32;B21B3/00
主分类号
B21B1/32
代理机构
代理人
主权项
地址
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