FR975324A - Fabrication de tubes - Google Patents

Fabrication de tubes

Info

Publication number: FR975324A
Authority: FR; France
Prior art keywords: tube manufacturing; tube; manufacturing
Prior art date: 1947-11-22
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

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.)

Jessop William & Sons Ltd

Original Assignee

Jessop William & Sons 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.)

1947-11-22

Filing date

1948-11-20

Publication date

1951-03-05

1948-11-20 Application filed by Jessop William & Sons Ltd filed Critical Jessop William & Sons Ltd

1951-03-05 Application granted granted Critical

1951-03-05 Publication of FR975324A publication Critical patent/FR975324A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)

FR975324D 1947-11-22 1948-11-20 Fabrication de tubes Expired FR975324A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB975324X		1947-11-22

Publications (1)

Publication Number	Publication Date
FR975324A true FR975324A (fr)	1951-03-05

Family

ID=10824525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR975324D Expired FR975324A (fr)	1947-11-22	1948-11-20	Fabrication de tubes

Country Status (1)

Country	Link
FR (1)	FR975324A (fr)

1948
- 1948-11-20 FR FR975324D patent/FR975324A/fr not_active Expired

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