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REFRACTORY COMPOSITIONS
US 3,475,188 A
Filed
: 09/27/1966
Issued
: 10/28/1969
Est. Priority Date
: 09/29/1965
Status: Expired due to Term
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Current Assignee
Dennis Woodhouse
,
Harbach Arthur John
Original Assignee
Dennis Woodhouse
,
Harbach Arthur John
Inventors
Woodhouse, Dennis
,
HARBACH ARTHUR JOHN
Application Number
US04/582,228
Time in Patent Office
1,127 Days
Field of Search
US Class Current
501/111
CPC Class Codes
C04B 2111/00155
Sprayable, i.e. concrete-li...
C04B 2111/00887
Ferrous metallurgy
C04B 2235/3206
Magnesium oxides or oxide-f...
C04B 2235/3241
Chromium oxides, chromates,...
C04B 2235/3418
Silicon oxide, silicic acid...
C04B 2235/9676
against molten metals such ...
C04B 35/628
Coating the powders or the ...
C04B 35/6303
Inorganic additives
C04B 35/66
Monolithic refractories or ...
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