US Patent 7988775 White rust inhibiting composition for aluminum parts
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Edits on 28 Nov, 2023
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Patent abstract
The present invention provides an aluminum white rust inhibiting composition containing alkali metal metasilicate and alkali metal hydroxide as essential components. The composition described by the present invention can provide an anti-corrosion function to vehicle aluminum parts without a separate surface process, thus reducing the manufacturing cost by reducing the number of processes and improving the durability of the vehicle aluminum parts.
Edits on 16 Jul, 2023
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US Patent 07988775 White rust inhibiting composition for aluminum parts US Patent 7988775 White rust inhibiting composition for aluminum parts
Infobox
Patent Number
0798877500
Patent Number
798877500
Edits on 23 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079887750
Date of Patent
August 2, 2011
0Patent Application Number
127033850
Date Filed
February 10, 2010
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079887750
Date of Patent
August 2, 2011
0Patent Application Number
127033850
Date Filed
February 10, 2010
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07988775 White rust inhibiting composition for aluminum parts
Infobox
Is a
Patent jurisdiction
Patent number
07988775
Date of patent
August 2, 2011
Patent application number
12703385
Date Filed
February 10, 2010
Patent primary examiner
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