FR1091068A - Perfectionnements à la production de moules à couquille - Google Patents

Perfectionnements à la production de moules à couquille

Info

Publication number
FR1091068A
FR1091068A FR1091068DA FR1091068A FR 1091068 A FR1091068 A FR 1091068A FR 1091068D A FR1091068D A FR 1091068DA FR 1091068 A FR1091068 A FR 1091068A
Authority
FR
France
Prior art keywords
couquille
molds
production
couquille molds
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
English (en)
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.)
Westin and Backlund AB
Original Assignee
Westin and Backlund AB
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 Westin and Backlund AB filed Critical Westin and Backlund AB
Application granted granted Critical
Publication of FR1091068A publication Critical patent/FR1091068A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1091068D 1952-11-05 1953-11-05 Perfectionnements à la production de moules à couquille Expired FR1091068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO1091068X 1952-11-05

Publications (1)

Publication Number Publication Date
FR1091068A true FR1091068A (fr) 1955-04-06

Family

ID=19908095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1091068D Expired FR1091068A (fr) 1952-11-05 1953-11-05 Perfectionnements à la production de moules à couquille

Country Status (1)

Country Link
FR (1) FR1091068A (fr)

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