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发明名称
PRODUCTION OF THIN METAL PARTS
摘要
申请公布号
JPH0313588(A)
申请公布日期
1991.01.22
申请号
JP19890149080
申请日期
1989.06.12
申请人
SEIKO INSTR INC
发明人
FUKUYAMA SHOZABURO;SUZUKI KIYOMI
分类号
B21D43/00;C23F1/00
主分类号
B21D43/00
代理机构
代理人
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地址
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