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Title:
ROLLED PLATE AND METHOD OF MANUFATURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/087074
Kind Code:
A1
Abstract:
Provided is a rolled magnesium alloy plate having a rib which is formed integral with the plate, the rib having a height more than 10 times the thickness of the plate providing the plate with higher rigidity.  Also provided is a method of producing the magnesium alloy plate by means of a roll having a groove around the periphery thereof.

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Inventors:
NUMANO, Masatada (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
沼野　正禎 (〒24 大阪府大阪市此花区島屋一丁目１番３号　住友電気工業株式会社大阪製作所内 Osaka, 〒5540024, JP)
INOUE, Ryuichi (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
井上　龍一 (〒24 大阪府大阪市此花区島屋一丁目１番３号　住友電気工業株式会社大阪製作所内 Osaka, 〒5540024, JP)
Application Number:
JP2009/070640
Publication Date:
August 05, 2010
Filing Date:
December 10, 2009
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES,LTD. (5-33, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
住友電気工業株式会社 (〒41 大阪府大阪市中央区北浜四丁目５番３３号 Osaka, 〒5410041, JP)
NUMANO, Masatada (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
沼野　正禎 (〒24 大阪府大阪市此花区島屋一丁目１番３号　住友電気工業株式会社大阪製作所内 Osaka, 〒5540024, JP)
INOUE, Ryuichi (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
International Classes:
B21B1/22; B21B3/00; B21B27/02
Attorney, Agent or Firm:
NAKATA, Motomi et al. (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
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