FR1022720A - Improvements to molding frames - Google Patents

Improvements to molding frames

Info

Publication number
FR1022720A
FR1022720A FR1022720DA FR1022720A FR 1022720 A FR1022720 A FR 1022720A FR 1022720D A FR1022720D A FR 1022720DA FR 1022720 A FR1022720 A FR 1022720A
Authority
FR
France
Prior art keywords
molding frames
frames
molding
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)
Inventor
Jacques Berlancourt
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.)
ETS JAPY FRERES
Original Assignee
ETS JAPY FRERES
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 ETS JAPY FRERES filed Critical ETS JAPY FRERES
Application granted granted Critical
Publication of FR1022720A publication Critical patent/FR1022720A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/02—Sectional flasks, i.e. with divided, articulated, or interchangeable side sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1022720D 1950-08-01 1950-08-01 Improvements to molding frames Expired FR1022720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1022720T 1950-08-01

Publications (1)

Publication Number Publication Date
FR1022720A true FR1022720A (en) 1953-03-09

Family

ID=9577816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022720D Expired FR1022720A (en) 1950-08-01 1950-08-01 Improvements to molding frames

Country Status (1)

Country Link
FR (1) FR1022720A (en)

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