FR671416A - Process for hardening copper-containing steels used in construction - Google Patents

Process for hardening copper-containing steels used in construction

Info

Publication number
FR671416A
FR671416A FR671416DA FR671416A FR 671416 A FR671416 A FR 671416A FR 671416D A FR671416D A FR 671416DA FR 671416 A FR671416 A FR 671416A
Authority
FR
France
Prior art keywords
construction
steels used
containing steels
hardening copper
hardening
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Application granted granted Critical
Publication of FR671416A publication Critical patent/FR671416A/en
Expired legal-status Critical Current

Links

FR671416D 1928-04-05 1929-03-13 Process for hardening copper-containing steels used in construction Expired FR671416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE671416X 1928-04-05

Publications (1)

Publication Number Publication Date
FR671416A true FR671416A (en) 1929-12-12

Family

ID=6590532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671416D Expired FR671416A (en) 1928-04-05 1929-03-13 Process for hardening copper-containing steels used in construction

Country Status (1)

Country Link
FR (1) FR671416A (en)

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