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Title:
ULTRALOW TEMPERATURE CONTAINER STRUCTURE
Document Type and Number:
Japanese Patent JP2006308014
Kind Code:
A
Abstract:

To provide a further lightweight ultralow temperature container structure.

The structure comprises an ultralow temperature container T having metal plates welded to each other and accessory members such as pipes P1-P6 mounted on the ultralow temperature container T. A part thereof is formed of SUS304N2 specified by JISG4304, G4305, and the other is formed of SUS304 or the like. The welding of the SUS304N2 to each other and the welding of the SUS304N2 to SUS304 or the like are carried out by using welding wires or welding rods which are formed of a welding material AD316LN, AY316LN, AYF316LN or AS316LN, or AD317LN, AY317LN, AYF317LN or AS317LN, specified by Stainless Association Standards 521.


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Inventors:
YOSHINO AKIRA
KIYAMA HIROMI
YAMAUCHI SHIGE
Application Number:
JP2005132480A
Publication Date:
November 09, 2006
Filing Date:
April 28, 2005
Export Citation:
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Assignee:
AIR WATER INC
International Classes:
F17C3/08; B23K9/00; B23K9/167; B23K9/18; B23K10/02; B65D88/06; B23K101/12
Domestic Patent References:
JPH08312879A1996-11-26
JP2001179486A2001-07-03
JPS57142770A1982-09-03
JPH07256452A1995-10-09
JPS60241600A1985-11-30
JPH07280186A1995-10-27
JPH07124784A1995-05-16
JPH03294094A1991-12-25
JPS6268696A1987-03-28
JPS586792A1983-01-14
JPS586791A1983-01-14
JP2005133897A2005-05-26
Foreign References:
WO2000020160A12000-04-13
Attorney, Agent or Firm:
Masahiko Nishito



 
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