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发明名称
MANUFACTURE OF HIGH FRICTION CYLINDRICAL BODY
摘要
申请公布号
JPH04294931(A)
申请公布日期
1992.10.19
申请号
JP19910080948
申请日期
1991.03.19
申请人
KATO HATSUJO KAISHA LTD
发明人
TAKAHASHI HIROSHI
分类号
B23P15/00;C21D7/06;C23F1/00;F16C13/00
主分类号
B23P15/00
代理机构
代理人
主权项
地址
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