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Patent Agency Ranking
公开(公告)号：WO2007041606A2
公开(公告)日：2007-04-12
申请号：PCT/US2006038702
申请日：2006-10-02
Applicant: KENNAMETAL INC , MACLEOD MOIRA E
Inventor： MACLEOD MOIRA E
IPC: B32B18/00
CPC classification number: B22F1/0014 , B23K35/228 , B23K35/327 , B23K2201/002 , C22C29/08 , E21B10/50
Abstract: A hardfacing composition (32) that includes a plurality of hard particles (54) wherein the hard particles (54) include a mode particle size distribution, one particle size distribution smaller than the mode particle size distribution, and an other particle size distribution larger than the mode particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the one particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the other particle size distribution.
Abstract translation: 包括多个硬颗粒（54）的表面硬化组合物（32），其中硬颗粒（54）包括模式粒度分布，一个粒度分布小于模式粒度分布，以及大于 模式粒度分布。 在模式粒度分布和一个粒度分布之间的粒度分布没有任何显着的波动。 在模式粒度分布和其它粒度分布之间的粒度分布没有任何显着的波动。
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公开(公告)号：AU2006299399A1
公开(公告)日：2007-04-12
申请号：AU2006299399
申请日：2006-10-02
Applicant: KENNAMETAL INC
Inventor： MACLEOD MOIRA E
Abstract: A hardfacing composition (32) that includes a plurality of hard particles (54) wherein the hard particles (54) such as tungsten carbide include a mode particle size distribution, one particle size distribution smaller than the mode particle size distribution, and an other particle size distribution larger than the mode particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the one particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the other particle size distribution.
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公开(公告)号：AU2006299399B2
公开(公告)日：2010-11-04
申请号：AU2006299399
申请日：2006-10-02
Applicant: KENNAMETAL INC
Inventor： MACLEOD MOIRA E
Abstract: A hardfacing composition (32) that includes a plurality of hard particles (54) wherein the hard particles (54) such as tungsten carbide include a mode particle size distribution, one particle size distribution smaller than the mode particle size distribution, and an other particle size distribution larger than the mode particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the one particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the other particle size distribution.
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公开(公告)号：ZA200803777B
公开(公告)日：2009-02-25
申请号：ZA200803777
申请日：2008-04-30
Applicant: KENNAMETAL INC
Inventor： MACLEOD MOIRA E
IPC: B28D20090101 , E21B20090101 , F16L20090101
Abstract: A hardfacing composition (32) that includes a plurality of hard particles (54) wherein the hard particles (54) such as tungsten carbide include a mode particle size distribution, one particle size distribution smaller than the mode particle size distribution, and an other particle size distribution larger than the mode particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the one particle size distribution. There is an absence of any substantial fluctuations in the particle size distribution between the mode particle size distribution and the other particle size distribution.
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公开(公告)号：EP1945428A4
公开(公告)日：2011-12-28
申请号：EP06816157
申请日：2006-10-02
Applicant: KENNAMETAL INC
Inventor： MACLEOD MOIRA E
IPC: B28D1/04 , B22F1/00 , B23K11/00 , B23K35/02 , C04B35/56 , C22C29/08 , E21B10/30 , E21B10/36 , E21B10/50 , F16L35/00
CPC classification number: B22F1/0014 , B23K35/228 , B23K35/327 , B23K2201/002 , C22C29/08 , E21B10/50
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