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发明名称
DRY FRICTION MATERIAL
摘要
申请公布号
JPH04234478(A)
申请公布日期
1992.08.24
申请号
JP19900409533
申请日期
1990.12.28
申请人
AISIN CHEM CO LTD;AISIN SEIKI CO LTD
发明人
YASUI MASAAKI;MATSUKAWA TERUO
分类号
C09K3/14;F16D69/00
主分类号
C09K3/14
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代理人
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