PL242966A1 - Method of improvement of resistance of conversion phosphating film against dissolution by alkalies and method ofapplication of phosphating film on the surface of metal articles subjected previously to alkaline degreasing - Google Patents

Method of improvement of resistance of conversion phosphating film against dissolution by alkalies and method ofapplication of phosphating film on the surface of metal articles subjected previously to alkaline degreasing

Info

Publication number
PL242966A1
PL242966A1 PL24296683A PL24296683A PL242966A1 PL 242966 A1 PL242966 A1 PL 242966A1 PL 24296683 A PL24296683 A PL 24296683A PL 24296683 A PL24296683 A PL 24296683A PL 242966 A1 PL242966 A1 PL 242966A1
Authority
PL
Poland
Prior art keywords
phosphating film
ofapplication
alkalies
conversion
improvement
Prior art date
Application number
PL24296683A
Other versions
PL142640B1 (en
Original Assignee
Ford Motor Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ford Motor Co filed Critical Ford Motor Co
Publication of PL242966A1 publication Critical patent/PL242966A1/en
Publication of PL142640B1 publication Critical patent/PL142640B1/en

Links

PL1983242966A 1982-07-12 1983-07-11 Method of producing a protective phosphatizing film on metallic substrates exposed to corrosive effects PL142640B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42297182A 1982-07-12 1982-07-12

Publications (2)

Publication Number Publication Date
PL242966A1 true PL242966A1 (en) 1984-07-02
PL142640B1 PL142640B1 (en) 1987-11-30

Family

ID=23677160

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1983242966A PL142640B1 (en) 1982-07-12 1983-07-11 Method of producing a protective phosphatizing film on metallic substrates exposed to corrosive effects

Country Status (7)

Country Link
CA (1) CA1199558A (en)
ES (1) ES524028A0 (en)
IL (1) IL69029A (en)
IT (1) IT1172288B (en)
MX (1) MX162514A (en)
PL (1) PL142640B1 (en)
ZA (1) ZA834676B (en)

Also Published As

Publication number Publication date
IL69029A (en) 1988-02-29
ES8504271A1 (en) 1985-04-16
ES524028A0 (en) 1985-04-16
ZA834676B (en) 1984-08-29
CA1199558A (en) 1986-01-21
MX162514A (en) 1991-05-16
IT8348648A0 (en) 1983-07-08
IL69029A0 (en) 1983-10-31
PL142640B1 (en) 1987-11-30
IT1172288B (en) 1987-06-18
IT8348648A1 (en) 1985-01-08

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