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发明名称
METHOD AND APPARATUS FOR QUENCHING AND TEMPERING BALL SCREW WITH HIGH FREQUENCY SHIFTING
摘要
申请公布号
JPH0413812(A)
申请公布日期
1992.01.17
申请号
JP19900114509
申请日期
1990.04.28
申请人
FUJI DENSHI KOGYO KK
发明人
WATANABE HIYOSHI;KASHIWABARA MASAYUKI;MUTO YASUO
分类号
C21D9/00;C21D1/18
主分类号
C21D9/00
代理机构
代理人
主权项
地址
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