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经营范围
发明名称
Självsmörjande material
摘要
A conduit formed of extruded polymeric material, which outer surfaces are continuously intrinsically lubricated by a reserve of active lubricious agents which migrate outwardly from within the composition to such surfaces.
申请公布号
SE505984(C2)
申请公布日期
1997.10.27
申请号
SE19910002779
申请日期
1991.09.25
申请人
INTEGRAL CORP
发明人
JOHNNY D *BERRY
分类号
C08J5/16;C08K5/00;F16L3/26;F16N7/12;G02B6/44;G02B6/50;H02G3/04;(IPC1-7):C08K5/00
主分类号
C08J5/16
代理机构
代理人
主权项
地址
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