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发明名称
CHUCK DEVICE FOR THREAD GROOVE PHASE MATCHING
摘要
申请公布号
JPH04223812(A)
申请公布日期
1992.08.13
申请号
JP19900405765
申请日期
1990.12.25
申请人
NIPPON SEIKO KK
发明人
TAMURA TEISHIROU
分类号
B23B31/10;B23B31/02;B23B31/30;B23B31/36
主分类号
B23B31/10
代理机构
代理人
主权项
地址
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