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Patent Searching and Data


Title:
複合チューブ、複合チューブの製造方法、および複合チューブの使用
Document Type and Number:
Japanese Patent JP2008509285
Kind Code:
A
Abstract:
A composite pipe comprises an outer spun pipe (10) and a coaxial inner pipe (20) which is made by compressing powder. An independent claim is included for the production of a composite pipe by applying powder to the inner or outer surface of a spun pipe and compressing it to bond it in place.

Inventors:
ヤコビ, ディートリンデ
デュースター, ハンス-ペーター
マルトゥレ, カルロス
Application Number:
JP2007525268A
Publication Date:
March 27, 2008
Filing Date:
August 12, 2005
Export Citation:
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Assignee:
シュミット + クレメンス ゲーエムベーハー + ツェーオー.カーゲー
International Classes:
B22F7/08; B22F3/14; C22C19/05; C22C38/00; C22C38/48; F28F1/40; F28F21/08
Domestic Patent References:
JPS5832686A1983-02-25
JPS5832687A1983-02-25
JPS5832688A1983-02-25
JPH03211207A1991-09-17
JPH09157708A1997-06-17
JPH02175804A1990-07-09
JPH01111803A1989-04-28
Foreign References:
WO2004046277A12004-06-03
Attorney, Agent or Firm:
山本 秀策
安村 高明
森下 夏樹