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发明名称
摘要
申请公布号
JP2846219(B2)
申请公布日期
1999.01.13
申请号
JP19930189943
申请日期
1993.07.30
申请人
KOYO SEIKO KK
发明人
TAKAMURA YASUO;HIRAOKA TAIJI;YAMAMOTO KENJI;TAKAHASHI TAKESHI
分类号
F16C17/02;F16C33/74;F16C35/02;F16J15/447;(IPC1-7):F16C33/74
主分类号
F16C17/02
代理机构
代理人
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