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Patent Searching and Data


Title:
IRON-BASED POWDER MIXTURE AND METHOD FOR MANUFACTURING IRON-BASED SINTERED MEMBER
Document Type and Number:
WIPO Patent Application WO/2019/107313
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to an iron-based powder mixture containing a main raw material powder including at least one type of powder selected from the group consisting of an iron powder and an iron alloy powder, a secondary raw material powder, and a powder of a calcium salt of a higher fatty acid.

Inventors:
YAMANISHI Yuji (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
TAKAHASHI Masafumi (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
Application Number:
JP2018/043422
Publication Date:
June 06, 2019
Filing Date:
November 26, 2018
Export Citation:
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Assignee:
HITACHI CHEMICAL COMPANY, LTD. (9-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 06, 〒1006606, JP)
International Classes:
B22F1/00; B22F3/24; B23P15/00; C22C33/02
Domestic Patent References:
WO2017029921A12017-02-23
Foreign References:
JPH11229002A1999-08-24
JP2007291437A2007-11-08
JPH10317001A1998-12-02
JPS50140308A1975-11-11
JP2009062614A2009-03-26
JPH11141461A1999-05-25
JP2006328520A2006-12-07
JPS5021944A1975-03-08
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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