ES176278A1 - PROCEDURE FOR COATING OF IRON AND STEEL OF PHOSPHATE - Google Patents

PROCEDURE FOR COATING OF IRON AND STEEL OF PHOSPHATE

Info

Publication number
ES176278A1
ES176278A1 ES176278A ES176278A ES176278A1 ES 176278 A1 ES176278 A1 ES 176278A1 ES 176278 A ES176278 A ES 176278A ES 176278 A ES176278 A ES 176278A ES 176278 A1 ES176278 A1 ES 176278A1
Authority
ES
Spain
Prior art keywords
phosphate
iron
procedure
coating
steel
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES176278A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel Corp
Original Assignee
Amchem Products Inc
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
Priority claimed from US329491A external-priority patent/US2316811A/en
Application filed by Amchem Products Inc filed Critical Amchem Products Inc
Publication of ES176278A1 publication Critical patent/ES176278A1/en
Expired legal-status Critical Current

Links

ES176278A 1940-04-13 1946-12-31 PROCEDURE FOR COATING OF IRON AND STEEL OF PHOSPHATE Expired ES176278A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329491A US2316811A (en) 1940-04-13 1940-04-13 Method of coating ferrous metal surfaces with water insoluble metallic phosphates

Publications (1)

Publication Number Publication Date
ES176278A1 true ES176278A1 (en) 1947-02-16

Family

ID=65622176

Family Applications (1)

Application Number Title Priority Date Filing Date
ES176278A Expired ES176278A1 (en) 1940-04-13 1946-12-31 PROCEDURE FOR COATING OF IRON AND STEEL OF PHOSPHATE

Country Status (1)

Country Link
ES (1) ES176278A1 (en)

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