FR837848A - Improvements in the surface treatment of sheet metals - Google Patents

Improvements in the surface treatment of sheet metals

Info

Publication number
FR837848A
FR837848A FR837848DA FR837848A FR 837848 A FR837848 A FR 837848A FR 837848D A FR837848D A FR 837848DA FR 837848 A FR837848 A FR 837848A
Authority
FR
France
Prior art keywords
surface treatment
sheet metals
metals
sheet
treatment
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
Other languages
French (fr)
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co Ltd
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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Application granted granted Critical
Publication of FR837848A publication Critical patent/FR837848A/en
Expired legal-status Critical Current

Links

FR837848D 1937-05-14 1938-05-12 Improvements in the surface treatment of sheet metals Expired FR837848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB837848X 1937-05-14

Publications (1)

Publication Number Publication Date
FR837848A true FR837848A (en) 1939-02-21

Family

ID=10554321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837848D Expired FR837848A (en) 1937-05-14 1938-05-12 Improvements in the surface treatment of sheet metals

Country Status (1)

Country Link
FR (1) FR837848A (en)

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