Metal treatment – Compositions – Fluxing
Reexamination Certificate
2006-05-30
2006-05-30
Jenkins, Daniel (Department: 1742)
Metal treatment
Compositions
Fluxing
C148S023000
Reexamination Certificate
active
07052559
ABSTRACT:
A welding flux for use in welding stainless steel parts to increase welding penetration, consisting essentially a base material obtained from manganese peroxide (MnO2), and an activator selected from a material group that includes zinc oxide (ZnO), silicon dioxide (SiO2), chromium oxide (CrO2), titanium dioxide (TiO2), molybdenum dioxide (MoO2), and iron oxide (Fe2O2).
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Chou Chang-Pin
Huang Her-Yueh
Shyu Sheang-Wen
Tseng Kueng-Hueng
Yang Tsung-Chieh
Bacon & Thomas PLLC
Jenkins Daniel
National Chiao Tung University
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