FR841170A - Process for the treatment of "electron" metal for the manufacture of castings - Google Patents

Process for the treatment of "electron" metal for the manufacture of castings

Info

Publication number
FR841170A
FR841170A FR841170DA FR841170A FR 841170 A FR841170 A FR 841170A FR 841170D A FR841170D A FR 841170DA FR 841170 A FR841170 A FR 841170A
Authority
FR
France
Prior art keywords
castings
electron
manufacture
treatment
metal
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.)
JOSEPH POLAK ING
Original Assignee
JOSEPH POLAK ING
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 JOSEPH POLAK ING filed Critical JOSEPH POLAK ING
Application granted granted Critical
Publication of FR841170A publication Critical patent/FR841170A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
FR841170D 1937-07-26 1938-07-25 Process for the treatment of "electron" metal for the manufacture of castings Expired FR841170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS841170X 1937-07-26

Publications (1)

Publication Number Publication Date
FR841170A true FR841170A (en) 1939-05-12

Family

ID=5456021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841170D Expired FR841170A (en) 1937-07-26 1938-07-25 Process for the treatment of "electron" metal for the manufacture of castings

Country Status (1)

Country Link
FR (1) FR841170A (en)

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