Title:
COMBUSTIBLE GAS
Document Type and Number:
WIPO Patent Application WO/2012/124030
Kind Code:
A1
Abstract:
The present invention is a combustible gas which is easy to store and transport and can improve the quality of the finished state after performing a process such as gas cutting, gas welding, or brazing. The combustible gas contains 38-45 vol% ethylene by volume, with the remainder being hydrogen and unavoidable impurities.
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Inventors:
NAKAMUTA MASAHIKO (JP)
HASHIMOTO TOSHIAKI (JP)
YOSHIDA YOSHIFUMI (JP)
MATSUMOTO KAZUTO (JP)
HASHIMOTO TOSHIAKI (JP)
YOSHIDA YOSHIFUMI (JP)
MATSUMOTO KAZUTO (JP)
Application Number:
PCT/JP2011/055814
Publication Date:
September 20, 2012
Filing Date:
March 11, 2011
Export Citation:
Assignee:
IWATANI IND GASES CORP (JP)
NAKAMUTA MASAHIKO (JP)
HASHIMOTO TOSHIAKI (JP)
YOSHIDA YOSHIFUMI (JP)
MATSUMOTO KAZUTO (JP)
NAKAMUTA MASAHIKO (JP)
HASHIMOTO TOSHIAKI (JP)
YOSHIDA YOSHIFUMI (JP)
MATSUMOTO KAZUTO (JP)
International Classes:
C10L3/10; B23K7/10
Foreign References:
| JPS53118401A | 1978-10-16 | |||
| JP2003129072A | 2003-05-08 | |||
| JPS53109504A | 1978-09-25 | |||
| JPS53118401A | 1978-10-16 |
Other References:
See also references of EP 2684941A4
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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Claims: